401065276

素因数分解:

$2^2\times {\mathrm{4091}}^1\times {\mathrm{24509}}^1$

素因数の和:28604

約数の個数: 12

約数和(自身を含む): 702064440

約数和(自身を除く): 300999164

約数列:

[1, 2, 4, 4091, 8182, 16364, 24509, 49018, 98036, 100266319, 200532638, 401065276]

約数ペア:

[(1, 401065276), (2, 200532638), (4, 100266319), (4091, 98036), (8182, 49018), (16364, 24509)]