12621588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 35954688

約数和(自身を除く): 23333100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 131, 148, 186, 217, 222, 259, 262, 372, 393, 434, 444, 518, 524, 651, 777, 786, 868, 917, 1036, 1147, 1302, 1554, 1572, 1834, 2294, 2604, 2751, 3108, 3441, 3668, 4061, 4588, 4847, 5502, 6882, 8029, 8122, 9694, 11004, 12183, 13764, 14541, 16058, 16244, 19388, 24087, 24366, 28427, 29082, 32116, 33929, 48174, 48732, 56854, 58164, 67858, 85281, 96348, 101787, 113708, 135716, 150257, 170562, 203574, 300514, 341124, 407148, 450771, 601028, 901542, 1051799, 1803084, 2103598, 3155397, 4207196, 6310794, 12621588]

約数ペア:

[(1, 12621588), (2, 6310794), (3, 4207196), (4, 3155397), (6, 2103598), (7, 1803084), (12, 1051799), (14, 901542), (21, 601028), (28, 450771), (31, 407148), (37, 341124), (42, 300514), (62, 203574), (74, 170562), (84, 150257), (93, 135716), (111, 113708), (124, 101787), (131, 96348), (148, 85281), (186, 67858), (217, 58164), (222, 56854), (259, 48732), (262, 48174), (372, 33929), (393, 32116), (434, 29082), (444, 28427), (518, 24366), (524, 24087), (651, 19388), (777, 16244), (786, 16058), (868, 14541), (917, 13764), (1036, 12183), (1147, 11004), (1302, 9694), (1554, 8122), (1572, 8029), (1834, 6882), (2294, 5502), (2604, 4847), (2751, 4588), (3108, 4061), (3441, 3668)]