13043645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 16509312

約数和(自身を除く): 3465667

約数列:

[1, 5, 23, 101, 115, 505, 1123, 2323, 5615, 11615, 25829, 113423, 129145, 567115, 2608729, 13043645]

約数ペア:

[(1, 13043645), (5, 2608729), (23, 567115), (101, 129145), (115, 113423), (505, 25829), (1123, 11615), (2323, 5615)]