712887838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{28771}}^1$

素因数の和:29739

約数の個数: 16

約数和(自身を含む): 1152836496

約数和(自身を除く): 439948658

約数列:

[1, 2, 13, 26, 953, 1906, 12389, 24778, 28771, 57542, 374023, 748046, 27418763, 54837526, 356443919, 712887838]

約数ペア:

[(1, 712887838), (2, 356443919), (13, 54837526), (26, 27418763), (953, 748046), (1906, 374023), (12389, 57542), (24778, 28771)]