15860170

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12107}}^1$

素因数の和:12245

約数の個数: 16

約数和(自身を含む): 28768608

約数和(自身を除く): 12908438

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 12107, 24214, 60535, 121070, 1586017, 3172034, 7930085, 15860170]

約数ペア:

[(1, 15860170), (2, 7930085), (5, 3172034), (10, 1586017), (131, 121070), (262, 60535), (655, 24214), (1310, 12107)]