239158886402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{8790667}}^1$

素因数の和:8790953

約数の個数: 16

約数和(自身を含む): 366254391552

約数和(自身を除く): 127095505150

約数列:

[1, 2, 61, 122, 223, 446, 13603, 27206, 8790667, 17581334, 536230687, 1072461374, 1960318741, 3920637482, 119579443201, 239158886402]

約数ペア:

[(1, 239158886402), (2, 119579443201), (61, 3920637482), (122, 1960318741), (223, 1072461374), (446, 536230687), (13603, 17581334), (27206, 8790667)]