11042507

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 13312512

約数和(自身を除く): 2270005

約数列:

[1, 7, 23, 107, 161, 641, 749, 2461, 4487, 14743, 17227, 68587, 103201, 480109, 1577501, 11042507]

約数ペア:

[(1, 11042507), (7, 1577501), (23, 480109), (107, 103201), (161, 68587), (641, 17227), (749, 14743), (2461, 4487)]