920129744639

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{5845471}}^1$

素因数の和:5845790

約数の個数: 16

約数和(自身を含む): 1066214092800

約数和(自身を除く): 146084348161

約数列:

[1, 7, 113, 199, 791, 1393, 22487, 157409, 5845471, 40918297, 660538223, 1163248729, 4623767561, 8142741103, 131447106377, 920129744639]

約数ペア:

[(1, 920129744639), (7, 131447106377), (113, 8142741103), (199, 4623767561), (791, 1163248729), (1393, 660538223), (22487, 40918297), (157409, 5845471)]