12156922862

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28011343}}^1$

素因数の和:28011383

約数の個数: 16

約数和(自身を含む): 21512712192

約数和(自身を除く): 9355789330

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 28011343, 56022686, 196079401, 392158802, 868351633, 1736703266, 6078461431, 12156922862]

約数ペア:

[(1, 12156922862), (2, 6078461431), (7, 1736703266), (14, 868351633), (31, 392158802), (62, 196079401), (217, 56022686), (434, 28011343)]