15340078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13721}}^1$

素因数の和:13779

約数の個数: 16

約数和(自身を含む): 25358256

約数和(自身を除く): 10018178

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 13721, 27442, 178373, 356746, 590003, 1180006, 7670039, 15340078]

約数ペア:

[(1, 15340078), (2, 7670039), (13, 1180006), (26, 590003), (43, 356746), (86, 178373), (559, 27442), (1118, 13721)]