12013419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9839}}^1$

素因数の和:9890

約数の個数: 16

約数和(自身を含む): 17948160

約数和(自身を除く): 5934741

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 9839, 29517, 108229, 324687, 364043, 1092129, 4004473, 12013419]

約数ペア:

[(1, 12013419), (3, 4004473), (11, 1092129), (33, 364043), (37, 324687), (111, 108229), (407, 29517), (1221, 9839)]