13917220412

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{22161179}}^1$

素因数の和:22161340

約数の個数: 12

約数和(自身を含む): 24510265080

約数和(自身を除く): 10593044668

約数列:

[1, 2, 4, 157, 314, 628, 22161179, 44322358, 88644716, 3479305103, 6958610206, 13917220412]

約数ペア:

[(1, 13917220412), (2, 6958610206), (4, 3479305103), (157, 88644716), (314, 44322358), (628, 22161179)]