788393710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{209123}}^1$

素因数の和:209172

約数の個数: 32

約数和(自身を含む): 1580977440

約数和(自身を除く): 792583730

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 209123, 418246, 1045615, 2091230, 2718599, 5437198, 6064567, 12129134, 13592995, 27185990, 30322835, 60645670, 78839371, 157678742, 394196855, 788393710]

約数ペア:

[(1, 788393710), (2, 394196855), (5, 157678742), (10, 78839371), (13, 60645670), (26, 30322835), (29, 27185990), (58, 13592995), (65, 12129134), (130, 6064567), (145, 5437198), (290, 2718599), (377, 2091230), (754, 1045615), (1885, 418246), (3770, 209123)]