127505666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{13099}}^1$

素因数の和:13289

約数の個数: 16

約数和(自身を含む): 198700800

約数和(自身を除く): 71195134

約数列:

[1, 2, 31, 62, 157, 314, 4867, 9734, 13099, 26198, 406069, 812138, 2056543, 4113086, 63752833, 127505666]

約数ペア:

[(1, 127505666), (2, 63752833), (31, 4113086), (62, 2056543), (157, 812138), (314, 406069), (4867, 26198), (9734, 13099)]