291254272090

素因数分解:

$2^1\times 5^1\times {\mathrm{104179}}^1\times {\mathrm{279571}}^1$

素因数の和:383757

約数の個数: 16

約数和(自身を含む): 524264597280

約数和(自身を除く): 233010325190

約数列:

[1, 2, 5, 10, 104179, 208358, 279571, 520895, 559142, 1041790, 1397855, 2795710, 29125427209, 58250854418, 145627136045, 291254272090]

約数ペア:

[(1, 291254272090), (2, 145627136045), (5, 58250854418), (10, 29125427209), (104179, 2795710), (208358, 1397855), (279571, 1041790), (520895, 559142)]