11402590

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3643}}^1$

素因数の和:3963

約数の個数: 16

約数和(自身を含む): 20595888

約数和(自身を除く): 9193298

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 3643, 7286, 18215, 36430, 1140259, 2280518, 5701295, 11402590]

約数ペア:

[(1, 11402590), (2, 5701295), (5, 2280518), (10, 1140259), (313, 36430), (626, 18215), (1565, 7286), (3130, 3643)]