2687130238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{428843}}^1$

素因数の和:429099

約数の個数: 16

約数和(自身を含む): 4358770416

約数和(自身を除く): 1671640178

約数列:

[1, 2, 13, 26, 241, 482, 3133, 6266, 428843, 857686, 5574959, 11149918, 103351163, 206702326, 1343565119, 2687130238]

約数ペア:

[(1, 2687130238), (2, 1343565119), (13, 206702326), (26, 103351163), (241, 11149918), (482, 5574959), (3133, 857686), (6266, 428843)]