906722019905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29059}}^1\times {\mathrm{480043}}^1$

素因数の和:509120

約数の個数: 16

約数和(自身を含む): 1171806605760

約数和(自身を除く): 265084585855

約数列:

[1, 5, 13, 65, 29059, 145295, 377767, 480043, 1888835, 2400215, 6240559, 31202795, 13949569537, 69747847685, 181344403981, 906722019905]

約数ペア:

[(1, 906722019905), (5, 181344403981), (13, 69747847685), (65, 13949569537), (29059, 31202795), (145295, 6240559), (377767, 2400215), (480043, 1888835)]