13225179650

素因数分解:

$2^1\times 5^2\times {\mathrm{563}}^1\times {\mathrm{469811}}^1$

素因数の和:470386

約数の個数: 24

約数和(自身を含む): 24642579024

約数和(自身を除く): 11417399374

約数列:

[1, 2, 5, 10, 25, 50, 563, 1126, 2815, 5630, 14075, 28150, 469811, 939622, 2349055, 4698110, 11745275, 23490550, 264503593, 529007186, 1322517965, 2645035930, 6612589825, 13225179650]

約数ペア:

[(1, 13225179650), (2, 6612589825), (5, 2645035930), (10, 1322517965), (25, 529007186), (50, 264503593), (563, 23490550), (1126, 11745275), (2815, 4698110), (5630, 2349055), (14075, 939622), (28150, 469811)]