25951091042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{679597}}^1$

素因数の和:679973

約数の個数: 16

約数和(自身を含む): 39691241592

約数和(自身を除く): 13740150550

約数列:

[1, 2, 61, 122, 313, 626, 19093, 38186, 679597, 1359194, 41455417, 82910834, 212713861, 425427722, 12975545521, 25951091042]

約数ペア:

[(1, 25951091042), (2, 12975545521), (61, 425427722), (122, 212713861), (313, 82910834), (626, 41455417), (19093, 1359194), (38186, 679597)]