13297174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2436

約数の個数: 24

約数和(自身を含む): 22886640

約数和(自身を除く): 9589466

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2389, 2783, 4778, 5566, 26279, 52558, 54947, 109894, 289069, 578138, 604417, 1208834, 6648587, 13297174]

約数ペア:

[(1, 13297174), (2, 6648587), (11, 1208834), (22, 604417), (23, 578138), (46, 289069), (121, 109894), (242, 54947), (253, 52558), (506, 26279), (2389, 5566), (2783, 4778)]