431133144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1381837}}^1$

素因数の和:1381859

約数の個数: 32

約数和(自身を含む): 1160743920

約数和(自身を除く): 729610776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1381837, 2763674, 4145511, 5527348, 8291022, 11054696, 16582044, 17963881, 33164088, 35927762, 53891643, 71855524, 107783286, 143711048, 215566572, 431133144]

約数ペア:

[(1, 431133144), (2, 215566572), (3, 143711048), (4, 107783286), (6, 71855524), (8, 53891643), (12, 35927762), (13, 33164088), (24, 17963881), (26, 16582044), (39, 11054696), (52, 8291022), (78, 5527348), (104, 4145511), (156, 2763674), (312, 1381837)]