118720079998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157453687}}^1$

素因数の和:157453731

約数の個数: 16

約数和(自身を含む): 198391646880

約数和(自身を除く): 79671566882

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 157453687, 314907374, 2046897931, 4093795862, 4566156923, 9132313846, 59360039999, 118720079998]

約数ペア:

[(1, 118720079998), (2, 59360039999), (13, 9132313846), (26, 4566156923), (29, 4093795862), (58, 2046897931), (377, 314907374), (754, 157453687)]