13488260

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{877}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 28394520

約数和(自身を除く): 14906260

約数列:

[1, 2, 4, 5, 10, 20, 769, 877, 1538, 1754, 3076, 3508, 3845, 4385, 7690, 8770, 15380, 17540, 674413, 1348826, 2697652, 3372065, 6744130, 13488260]

約数ペア:

[(1, 13488260), (2, 6744130), (4, 3372065), (5, 2697652), (10, 1348826), (20, 674413), (769, 17540), (877, 15380), (1538, 8770), (1754, 7690), (3076, 4385), (3508, 3845)]