571009842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2440213}}^1$

素因数の和:2440234

約数の個数: 24

約数和(自身を含む): 1332356844

約数和(自身を除く): 761347002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2440213, 4880426, 7320639, 14641278, 21961917, 31722769, 43923834, 63445538, 95168307, 190336614, 285504921, 571009842]

約数ペア:

[(1, 571009842), (2, 285504921), (3, 190336614), (6, 95168307), (9, 63445538), (13, 43923834), (18, 31722769), (26, 21961917), (39, 14641278), (78, 7320639), (117, 4880426), (234, 2440213)]