2638067107

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 2937208176

約数和(自身を除く): 299141069

約数列:

[1, 13, 37, 227, 481, 653, 1369, 2951, 8399, 8489, 17797, 24161, 109187, 148231, 310763, 314093, 893957, 1927003, 4039919, 5484547, 11621441, 71299111, 202928239, 2638067107]

約数ペア:

[(1, 2638067107), (13, 202928239), (37, 71299111), (227, 11621441), (481, 5484547), (653, 4039919), (1369, 1927003), (2951, 893957), (8399, 314093), (8489, 310763), (17797, 148231), (24161, 109187)]