13940469156

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{37963}}^1$

素因数の和:38472

約数の個数: 48

約数和(自身を含む): 33063303168

約数和(自身を除く): 19122834012

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 431, 852, 862, 1293, 1724, 2586, 5172, 30601, 37963, 61202, 75926, 91803, 113889, 122404, 151852, 183606, 227778, 367212, 455556, 2695373, 5390746, 8086119, 10781492, 16172238, 16362053, 32344476, 32724106, 49086159, 65448212, 98172318, 196344636, 1161705763, 2323411526, 3485117289, 4646823052, 6970234578, 13940469156]

約数ペア:

[(1, 13940469156), (2, 6970234578), (3, 4646823052), (4, 3485117289), (6, 2323411526), (12, 1161705763), (71, 196344636), (142, 98172318), (213, 65448212), (284, 49086159), (426, 32724106), (431, 32344476), (852, 16362053), (862, 16172238), (1293, 10781492), (1724, 8086119), (2586, 5390746), (5172, 2695373), (30601, 455556), (37963, 367212), (61202, 227778), (75926, 183606), (91803, 151852), (113889, 122404)]