78436982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{10891}}^1$

素因数の和:11183

約数の個数: 16

約数和(自身を含む): 127174992

約数和(自身を除く): 48738010

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 10891, 21782, 141583, 283166, 3016807, 6033614, 39218491, 78436982]

約数ペア:

[(1, 78436982), (2, 39218491), (13, 6033614), (26, 3016807), (277, 283166), (554, 141583), (3601, 21782), (7202, 10891)]