1330779216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2132659}}^1$

素因数の和:2132683

約数の個数: 40

約数和(自身を含む): 3702297760

約数和(自身を除く): 2371518544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2132659, 4265318, 6397977, 8530636, 12795954, 17061272, 25591908, 27724567, 34122544, 51183816, 55449134, 83173701, 102367632, 110898268, 166347402, 221796536, 332694804, 443593072, 665389608, 1330779216]

約数ペア:

[(1, 1330779216), (2, 665389608), (3, 443593072), (4, 332694804), (6, 221796536), (8, 166347402), (12, 110898268), (13, 102367632), (16, 83173701), (24, 55449134), (26, 51183816), (39, 34122544), (48, 27724567), (52, 25591908), (78, 17061272), (104, 12795954), (156, 8530636), (208, 6397977), (312, 4265318), (624, 2132659)]