12236679

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 22177792

約数和(自身を除く): 9941113

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 67, 91, 117, 201, 223, 273, 469, 603, 669, 819, 871, 1407, 1561, 2007, 2613, 2899, 4221, 4683, 6097, 7839, 8697, 14049, 14941, 18291, 20293, 26091, 44823, 54873, 60879, 104587, 134469, 182637, 194233, 313761, 582699, 941283, 1359631, 1748097, 4078893, 12236679]

約数ペア:

[(1, 12236679), (3, 4078893), (7, 1748097), (9, 1359631), (13, 941283), (21, 582699), (39, 313761), (63, 194233), (67, 182637), (91, 134469), (117, 104587), (201, 60879), (223, 54873), (273, 44823), (469, 26091), (603, 20293), (669, 18291), (819, 14941), (871, 14049), (1407, 8697), (1561, 7839), (2007, 6097), (2613, 4683), (2899, 4221)]