127872382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{51437}}^1$

素因数の和:51563

約数の個数: 16

約数和(自身を含む): 211101552

約数和(自身を除く): 83229170

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 51437, 102874, 565807, 1131614, 5812381, 11624762, 63936191, 127872382]

約数ペア:

[(1, 127872382), (2, 63936191), (11, 11624762), (22, 5812381), (113, 1131614), (226, 565807), (1243, 102874), (2486, 51437)]