11987739238

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{3631}}^1\times {\mathrm{22613}}^1$

素因数の和:26319

約数の個数: 16

約数和(自身を含む): 18233758656

約数和(自身を除く): 6246019418

約数列:

[1, 2, 73, 146, 3631, 7262, 22613, 45226, 265063, 530126, 1650749, 3301498, 82107803, 164215606, 5993869619, 11987739238]

約数ペア:

[(1, 11987739238), (2, 5993869619), (73, 164215606), (146, 82107803), (3631, 3301498), (7262, 1650749), (22613, 530126), (45226, 265063)]