279755906

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{2141}}^1$

素因数の和:3049

約数の個数: 16

約数和(自身を含む): 425658240

約数和(自身を除く): 145902334

約数列:

[1, 2, 79, 158, 827, 1654, 2141, 4282, 65333, 130666, 169139, 338278, 1770607, 3541214, 139877953, 279755906]

約数ペア:

[(1, 279755906), (2, 139877953), (79, 3541214), (158, 1770607), (827, 338278), (1654, 169139), (2141, 130666), (4282, 65333)]