1377252004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1657}}^1\times {\mathrm{6703}}^1$

素因数の和:8395

約数の個数: 24

約数和(自身を含む): 2489811968

約数和(自身を除く): 1112559964

約数列:

[1, 2, 4, 31, 62, 124, 1657, 3314, 6628, 6703, 13406, 26812, 51367, 102734, 205468, 207793, 415586, 831172, 11106871, 22213742, 44427484, 344313001, 688626002, 1377252004]

約数ペア:

[(1, 1377252004), (2, 688626002), (4, 344313001), (31, 44427484), (62, 22213742), (124, 11106871), (1657, 831172), (3314, 415586), (6628, 207793), (6703, 205468), (13406, 102734), (26812, 51367)]