720318612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4617427}}^1$

素因数の和:4617447

約数の個数: 24

約数和(自身を含む): 1810031776

約数和(自身を除く): 1089713164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 4617427, 9234854, 13852281, 18469708, 27704562, 55409124, 60026551, 120053102, 180079653, 240106204, 360159306, 720318612]

約数ペア:

[(1, 720318612), (2, 360159306), (3, 240106204), (4, 180079653), (6, 120053102), (12, 60026551), (13, 55409124), (26, 27704562), (39, 18469708), (52, 13852281), (78, 9234854), (156, 4617427)]