13641886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3701}}^1$

素因数の和:3819

約数の個数: 16

約数和(自身を含む): 21767760

約数和(自身を除く): 8125874

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 3701, 7402, 70319, 140638, 358997, 717994, 6820943, 13641886]

約数ペア:

[(1, 13641886), (2, 6820943), (19, 717994), (38, 358997), (97, 140638), (194, 70319), (1843, 7402), (3686, 3701)]