1428057347

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{2851}}^1$

素因数の和:3554

約数の個数: 16

約数和(自身を含む): 1542817920

約数和(自身を除く): 114760573

約数列:

[1, 19, 41, 643, 779, 2851, 12217, 26363, 54169, 116891, 500897, 1833193, 2220929, 34830667, 75160913, 1428057347]

約数ペア:

[(1, 1428057347), (19, 75160913), (41, 34830667), (643, 2220929), (779, 1833193), (2851, 500897), (12217, 116891), (26363, 54169)]