70756205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4139}}^1$

素因数の和:4420

約数の個数: 16

約数和(自身を含む): 91808640

約数和(自身を除く): 21052435

約数列:

[1, 5, 13, 65, 263, 1315, 3419, 4139, 17095, 20695, 53807, 269035, 1088557, 5442785, 14151241, 70756205]

約数ペア:

[(1, 70756205), (5, 14151241), (13, 5442785), (65, 1088557), (263, 269035), (1315, 53807), (3419, 20695), (4139, 17095)]