26149861921

素因数分解:

${\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1229}}^1\times {\mathrm{2341}}^1$

素因数の和:3780

約数の個数: 16

約数和(自身を含む): 26790138000

約数和(自身を除く): 640276079

約数列:

[1, 61, 149, 1229, 2341, 9089, 74969, 142801, 183121, 348809, 2877089, 11170381, 21277349, 175502429, 428686261, 26149861921]

約数ペア:

[(1, 26149861921), (61, 428686261), (149, 175502429), (1229, 21277349), (2341, 11170381), (9089, 2877089), (74969, 348809), (142801, 183121)]