423228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2713}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 1063888

約数和(自身を除く): 640660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2713, 5426, 8139, 10852, 16278, 32556, 35269, 70538, 105807, 141076, 211614, 423228]

約数ペア:

[(1, 423228), (2, 211614), (3, 141076), (4, 105807), (6, 70538), (12, 35269), (13, 32556), (26, 16278), (39, 10852), (52, 8139), (78, 5426), (156, 2713)]