13813201416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{2593}}^1$

素因数の和:3503

約数の個数: 128

約数和(自身を含む): 40595892480

約数和(自身を除く): 26782691064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 857, 888, 1036, 1554, 1714, 2072, 2571, 2593, 3108, 3428, 5142, 5186, 5999, 6216, 6856, 7779, 10284, 10372, 11998, 15558, 17997, 18151, 20568, 20744, 23996, 31116, 31709, 35994, 36302, 47992, 54453, 62232, 63418, 71988, 72604, 95127, 95941, 108906, 126836, 143976, 145208, 190254, 191882, 217812, 221963, 253672, 287823, 380508, 383764, 435624, 443926, 575646, 665889, 671587, 761016, 767528, 887852, 1151292, 1331778, 1343174, 1775704, 2014761, 2222201, 2302584, 2663556, 2686348, 4029522, 4444402, 5327112, 5372696, 6666603, 8059044, 8888804, 13333206, 15555407, 16118088, 17777608, 26666412, 31110814, 46666221, 53332824, 62221628, 82221437, 93332442, 124443256, 164442874, 186664884, 246664311, 328885748, 373329768, 493328622, 575550059, 657771496, 986657244, 1151100118, 1726650177, 1973314488, 2302200236, 3453300354, 4604400472, 6906600708, 13813201416]

約数ペア:

[(1, 13813201416), (2, 6906600708), (3, 4604400472), (4, 3453300354), (6, 2302200236), (7, 1973314488), (8, 1726650177), (12, 1151100118), (14, 986657244), (21, 657771496), (24, 575550059), (28, 493328622), (37, 373329768), (42, 328885748), (56, 246664311), (74, 186664884), (84, 164442874), (111, 124443256), (148, 93332442), (168, 82221437), (222, 62221628), (259, 53332824), (296, 46666221), (444, 31110814), (518, 26666412), (777, 17777608), (857, 16118088), (888, 15555407), (1036, 13333206), (1554, 8888804), (1714, 8059044), (2072, 6666603), (2571, 5372696), (2593, 5327112), (3108, 4444402), (3428, 4029522), (5142, 2686348), (5186, 2663556), (5999, 2302584), (6216, 2222201), (6856, 2014761), (7779, 1775704), (10284, 1343174), (10372, 1331778), (11998, 1151292), (15558, 887852), (17997, 767528), (18151, 761016), (20568, 671587), (20744, 665889), (23996, 575646), (31116, 443926), (31709, 435624), (35994, 383764), (36302, 380508), (47992, 287823), (54453, 253672), (62232, 221963), (63418, 217812), (71988, 191882), (72604, 190254), (95127, 145208), (95941, 143976), (108906, 126836)]