156927678011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{356287}}^1$

素因数の和:358310

約数の個数: 16

約数和(自身を含む): 179030444544

約数和(自身を除く): 22102766533

約数列:

[1, 13, 17, 221, 1993, 25909, 33881, 356287, 440453, 4631731, 6056879, 78739427, 710079991, 9231039883, 12071359847, 156927678011]

約数ペア:

[(1, 156927678011), (13, 12071359847), (17, 9231039883), (221, 710079991), (1993, 78739427), (25909, 6056879), (33881, 4631731), (356287, 440453)]