131120036

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{697447}}^1$

素因数の和:697498

約数の個数: 12

約数和(自身を含む): 234342528

約数和(自身を除く): 103222492

約数列:

[1, 2, 4, 47, 94, 188, 697447, 1394894, 2789788, 32780009, 65560018, 131120036]

約数ペア:

[(1, 131120036), (2, 65560018), (4, 32780009), (47, 2789788), (94, 1394894), (188, 697447)]