13305317335

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{2953}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 16912949760

約数和(自身を除く): 3607632425

約数列:

[1, 5, 31, 41, 155, 205, 709, 1271, 2953, 3545, 6355, 14765, 21979, 29069, 91543, 109895, 121073, 145345, 457715, 605365, 901139, 2093677, 3753263, 4505695, 10468385, 18766315, 64903987, 85840757, 324519935, 429203785, 2661063467, 13305317335]

約数ペア:

[(1, 13305317335), (5, 2661063467), (31, 429203785), (41, 324519935), (155, 85840757), (205, 64903987), (709, 18766315), (1271, 10468385), (2953, 4505695), (3545, 3753263), (6355, 2093677), (14765, 901139), (21979, 605365), (29069, 457715), (91543, 145345), (109895, 121073)]