5003550721

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{3547}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 5750059104

約数和(自身を除く): 746508383

約数列:

[1, 13, 17, 169, 221, 491, 2873, 3547, 6383, 8347, 46111, 60299, 82979, 108511, 599443, 783887, 1410643, 1741577, 10190531, 22640501, 29606809, 294326513, 384888517, 5003550721]

約数ペア:

[(1, 5003550721), (13, 384888517), (17, 294326513), (169, 29606809), (221, 22640501), (491, 10190531), (2873, 1741577), (3547, 1410643), (6383, 783887), (8347, 599443), (46111, 108511), (60299, 82979)]