81011282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{32587}}^1$

素因数の和:32713

約数の個数: 16

約数和(自身を含む): 133741152

約数和(自身を除く): 52729870

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 32587, 65174, 358457, 716914, 3682331, 7364662, 40505641, 81011282]

約数ペア:

[(1, 81011282), (2, 40505641), (11, 7364662), (22, 3682331), (113, 716914), (226, 358457), (1243, 65174), (2486, 32587)]