313619345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{3307}}^1$

素因数の和:4784

約数の個数: 16

約数和(自身を含む): 405693120

約数和(自身を除く): 92073775

約数列:

[1, 5, 13, 65, 1459, 3307, 7295, 16535, 18967, 42991, 94835, 214955, 4824913, 24124565, 62723869, 313619345]

約数ペア:

[(1, 313619345), (5, 62723869), (13, 24124565), (65, 4824913), (1459, 214955), (3307, 94835), (7295, 42991), (16535, 18967)]