12761922

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{13049}}^1$

素因数の和:13217

約数の個数: 16

約数和(自身を含む): 25682400

約数和(自身を除く): 12920478

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 13049, 26098, 39147, 78294, 2126987, 4253974, 6380961, 12761922]

約数ペア:

[(1, 12761922), (2, 6380961), (3, 4253974), (6, 2126987), (163, 78294), (326, 39147), (489, 26098), (978, 13049)]