395078205439

素因数分解:

${\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{161639}}^1$

素因数の和:162230

約数の個数: 16

約数和(自身を含む): 407239695360

約数和(自身を除く): 12161489921

約数列:

[1, 53, 107, 431, 5671, 22843, 46117, 161639, 2444201, 8566867, 17295373, 69666409, 916654769, 3692319677, 7454305763, 395078205439]

約数ペア:

[(1, 395078205439), (53, 7454305763), (107, 3692319677), (431, 916654769), (5671, 69666409), (22843, 17295373), (46117, 8566867), (161639, 2444201)]