8728252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3167}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 16765056

約数和(自身を除く): 8036804

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 3167, 6334, 12668, 41171, 82342, 164684, 167851, 335702, 671404, 2182063, 4364126, 8728252]

約数ペア:

[(1, 8728252), (2, 4364126), (4, 2182063), (13, 671404), (26, 335702), (52, 167851), (53, 164684), (106, 82342), (212, 41171), (689, 12668), (1378, 6334), (2756, 3167)]