13309874565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1118947}}^1$

素因数の和:1119029

約数の個数: 32

約数和(自身を含む): 23309924736

約数和(自身を除く): 10000050171

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 305, 793, 915, 2379, 3965, 11895, 1118947, 3356841, 5594735, 14546311, 16784205, 43638933, 68255767, 72731555, 204767301, 218194665, 341278835, 887324971, 1023836505, 2661974913, 4436624855, 13309874565]

約数ペア:

[(1, 13309874565), (3, 4436624855), (5, 2661974913), (13, 1023836505), (15, 887324971), (39, 341278835), (61, 218194665), (65, 204767301), (183, 72731555), (195, 68255767), (305, 43638933), (793, 16784205), (915, 14546311), (2379, 5594735), (3965, 3356841), (11895, 1118947)]