1331102968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12799067}}^1$

素因数の和:12799086

約数の個数: 16

約数和(自身を含む): 2687804280

約数和(自身を除く): 1356701312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12799067, 25598134, 51196268, 102392536, 166387871, 332775742, 665551484, 1331102968]

約数ペア:

[(1, 1331102968), (2, 665551484), (4, 332775742), (8, 166387871), (13, 102392536), (26, 51196268), (52, 25598134), (104, 12799067)]