13168465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 16465680

約数和(自身を除く): 3297215

約数列:

[1, 5, 29, 145, 197, 461, 985, 2305, 5713, 13369, 28565, 66845, 90817, 454085, 2633693, 13168465]

約数ペア:

[(1, 13168465), (5, 2633693), (29, 454085), (145, 90817), (197, 66845), (461, 28565), (985, 13369), (2305, 5713)]