1428455782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{38609}}^1$

素因数の和:40047

約数の個数: 16

約数和(自身を含む): 2309186880

約数和(自身を除く): 880731098

約数列:

[1, 2, 13, 26, 1423, 2846, 18499, 36998, 38609, 77218, 501917, 1003834, 54940607, 109881214, 714227891, 1428455782]

約数ペア:

[(1, 1428455782), (2, 714227891), (13, 109881214), (26, 54940607), (1423, 1003834), (2846, 501917), (18499, 77218), (36998, 38609)]