56745221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 63598080

約数和(自身を除く): 6852859

約数列:

[1, 13, 31, 139, 403, 1013, 1807, 4309, 13169, 31403, 56017, 140807, 408239, 1830491, 4365017, 56745221]

約数ペア:

[(1, 56745221), (13, 4365017), (31, 1830491), (139, 408239), (403, 140807), (1013, 56017), (1807, 31403), (4309, 13169)]