12411815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 16123968

約数和(自身を除く): 3712153

約数列:

[1, 5, 13, 65, 257, 743, 1285, 3341, 3715, 9659, 16705, 48295, 190951, 954755, 2482363, 12411815]

約数ペア:

[(1, 12411815), (5, 2482363), (13, 954755), (65, 190951), (257, 48295), (743, 16705), (1285, 9659), (3341, 3715)]