1330787590413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{26107}}^1\times {\mathrm{894287}}^1$

素因数の和:920416

約数の個数: 16

約数和(自身を含む): 1867845688320

約数和(自身を除く): 537058097907

約数列:

[1, 3, 19, 57, 26107, 78321, 496033, 894287, 1488099, 2682861, 16991453, 50974359, 23347150709, 70041452127, 443595863471, 1330787590413]

約数ペア:

[(1, 1330787590413), (3, 443595863471), (19, 70041452127), (57, 23347150709), (26107, 50974359), (78321, 16991453), (496033, 2682861), (894287, 1488099)]