282830262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{329639}}^1$

素因数の和:329668

約数の個数: 32

約数和(自身を含む): 664554240

約数和(自身を除く): 381723978

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 329639, 659278, 988917, 1977834, 3626029, 4285307, 7252058, 8570614, 10878087, 12855921, 21756174, 25711842, 47138377, 94276754, 141415131, 282830262]

約数ペア:

[(1, 282830262), (2, 141415131), (3, 94276754), (6, 47138377), (11, 25711842), (13, 21756174), (22, 12855921), (26, 10878087), (33, 8570614), (39, 7252058), (66, 4285307), (78, 3626029), (143, 1977834), (286, 988917), (429, 659278), (858, 329639)]