13146765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 22356480

約数和(自身を除く): 9209715

約数列:

[1, 3, 5, 15, 19, 57, 95, 163, 283, 285, 489, 815, 849, 1415, 2445, 3097, 4245, 5377, 9291, 15485, 16131, 26885, 46129, 46455, 80655, 138387, 230645, 691935, 876451, 2629353, 4382255, 13146765]

約数ペア:

[(1, 13146765), (3, 4382255), (5, 2629353), (15, 876451), (19, 691935), (57, 230645), (95, 138387), (163, 80655), (283, 46455), (285, 46129), (489, 26885), (815, 16131), (849, 15485), (1415, 9291), (2445, 5377), (3097, 4245)]