12435813

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{677}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 19496568

約数和(自身を除く): 7060755

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 677, 1413, 2031, 2041, 6093, 6123, 8801, 18369, 26403, 79209, 106289, 318867, 956601, 1381757, 4145271, 12435813]

約数ペア:

[(1, 12435813), (3, 4145271), (9, 1381757), (13, 956601), (39, 318867), (117, 106289), (157, 79209), (471, 26403), (677, 18369), (1413, 8801), (2031, 6123), (2041, 6093)]