130403208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{417959}}^1$

素因数の和:417981

約数の個数: 32

約数和(自身を含む): 351086400

約数和(自身を除く): 220683192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 417959, 835918, 1253877, 1671836, 2507754, 3343672, 5015508, 5433467, 10031016, 10866934, 16300401, 21733868, 32600802, 43467736, 65201604, 130403208]

約数ペア:

[(1, 130403208), (2, 65201604), (3, 43467736), (4, 32600802), (6, 21733868), (8, 16300401), (12, 10866934), (13, 10031016), (24, 5433467), (26, 5015508), (39, 3343672), (52, 2507754), (78, 1671836), (104, 1253877), (156, 835918), (312, 417959)]