856610196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5491091}}^1$

素因数の和:5491111

約数の個数: 24

約数和(自身を含む): 2152508064

約数和(自身を除く): 1295897868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5491091, 10982182, 16473273, 21964364, 32946546, 65893092, 71384183, 142768366, 214152549, 285536732, 428305098, 856610196]

約数ペア:

[(1, 856610196), (2, 428305098), (3, 285536732), (4, 214152549), (6, 142768366), (12, 71384183), (13, 65893092), (26, 32946546), (39, 21964364), (52, 16473273), (78, 10982182), (156, 5491091)]