81846014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{6701}}^1$

素因数の和:6931

約数の個数: 16

約数和(自身を含む): 127391616

約数和(自身を除く): 45545602

約数列:

[1, 2, 31, 62, 197, 394, 6107, 6701, 12214, 13402, 207731, 415462, 1320097, 2640194, 40923007, 81846014]

約数ペア:

[(1, 81846014), (2, 40923007), (31, 2640194), (62, 1320097), (197, 415462), (394, 207731), (6107, 13402), (6701, 12214)]