12753636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 36664320

約数和(自身を除く): 23910684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 61, 76, 84, 114, 122, 131, 133, 183, 228, 244, 262, 266, 366, 393, 399, 427, 524, 532, 732, 786, 798, 854, 917, 1159, 1281, 1572, 1596, 1708, 1834, 2318, 2489, 2562, 2751, 3477, 3668, 4636, 4978, 5124, 5502, 6954, 7467, 7991, 8113, 9956, 11004, 13908, 14934, 15982, 16226, 17423, 23973, 24339, 29868, 31964, 32452, 34846, 47946, 48678, 52269, 55937, 69692, 95892, 97356, 104538, 111874, 151829, 167811, 209076, 223748, 303658, 335622, 455487, 607316, 671244, 910974, 1062803, 1821948, 2125606, 3188409, 4251212, 6376818, 12753636]

約数ペア:

[(1, 12753636), (2, 6376818), (3, 4251212), (4, 3188409), (6, 2125606), (7, 1821948), (12, 1062803), (14, 910974), (19, 671244), (21, 607316), (28, 455487), (38, 335622), (42, 303658), (57, 223748), (61, 209076), (76, 167811), (84, 151829), (114, 111874), (122, 104538), (131, 97356), (133, 95892), (183, 69692), (228, 55937), (244, 52269), (262, 48678), (266, 47946), (366, 34846), (393, 32452), (399, 31964), (427, 29868), (524, 24339), (532, 23973), (732, 17423), (786, 16226), (798, 15982), (854, 14934), (917, 13908), (1159, 11004), (1281, 9956), (1572, 8113), (1596, 7991), (1708, 7467), (1834, 6954), (2318, 5502), (2489, 5124), (2562, 4978), (2751, 4636), (3477, 3668)]