239639474

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1\times {\mathrm{2131}}^1$

素因数の和:3145

約数の個数: 16

約数和(自身を含む): 366107040

約数和(自身を除く): 126467566

約数列:

[1, 2, 59, 118, 953, 1906, 2131, 4262, 56227, 112454, 125729, 251458, 2030843, 4061686, 119819737, 239639474]

約数ペア:

[(1, 239639474), (2, 119819737), (59, 4061686), (118, 2030843), (953, 251458), (1906, 125729), (2131, 112454), (4262, 56227)]