13159470680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17315093}}^1$

素因数の和:17315123

約数の個数: 32

約数和(自身を含む): 31167169200

約数和(自身を除く): 18007698520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 17315093, 34630186, 69260372, 86575465, 138520744, 173150930, 328986767, 346301860, 657973534, 692603720, 1315947068, 1644933835, 2631894136, 3289867670, 6579735340, 13159470680]

約数ペア:

[(1, 13159470680), (2, 6579735340), (4, 3289867670), (5, 2631894136), (8, 1644933835), (10, 1315947068), (19, 692603720), (20, 657973534), (38, 346301860), (40, 328986767), (76, 173150930), (95, 138520744), (152, 86575465), (190, 69260372), (380, 34630186), (760, 17315093)]