128697302

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{13613}}^1$

素因数の和:13807

約数の個数: 16

約数和(自身を含む): 200942640

約数和(自身を除く): 72245338

約数列:

[1, 2, 29, 58, 163, 326, 4727, 9454, 13613, 27226, 394777, 789554, 2218919, 4437838, 64348651, 128697302]

約数ペア:

[(1, 128697302), (2, 64348651), (29, 4437838), (58, 2218919), (163, 789554), (326, 394777), (4727, 27226), (9454, 13613)]