1285223509

素因数分解:

${\mathrm{23}}^1\times {\mathrm{157}}^2\times {\mathrm{2267}}^1$

素因数の和:2604

約数の個数: 12

約数和(自身を含む): 1350294624

約数和(自身を除く): 65071115

約数列:

[1, 23, 157, 2267, 3611, 24649, 52141, 355919, 566927, 8186137, 55879283, 1285223509]

約数ペア:

[(1, 1285223509), (23, 55879283), (157, 8186137), (2267, 566927), (3611, 355919), (24649, 52141)]