870854294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{28607}}^1$

素因数の和:29131

約数の個数: 16

約数和(自身を含む): 1351213056

約数和(自身を除く): 480358762

約数列:

[1, 2, 31, 62, 491, 982, 15221, 28607, 30442, 57214, 886817, 1773634, 14046037, 28092074, 435427147, 870854294]

約数ペア:

[(1, 870854294), (2, 435427147), (31, 28092074), (62, 14046037), (491, 1773634), (982, 886817), (15221, 57214), (28607, 30442)]