11823565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1801}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 15439536

約数和(自身を除く): 3615971

約数列:

[1, 5, 13, 65, 101, 505, 1313, 1801, 6565, 9005, 23413, 117065, 181901, 909505, 2364713, 11823565]

約数ペア:

[(1, 11823565), (5, 2364713), (13, 909505), (65, 181901), (101, 117065), (505, 23413), (1313, 9005), (1801, 6565)]