12814893

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15647}}^1$

素因数の和:15673

約数の個数: 24

約数和(自身を含む): 22783488

約数和(自身を除く): 9968595

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 15647, 46941, 109529, 140823, 203411, 328587, 610233, 985761, 1423877, 1830699, 4271631, 12814893]

約数ペア:

[(1, 12814893), (3, 4271631), (7, 1830699), (9, 1423877), (13, 985761), (21, 610233), (39, 328587), (63, 203411), (91, 140823), (117, 109529), (273, 46941), (819, 15647)]