8045486410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2\times {\mathrm{12277}}^1$

素因数の和:12439

約数の個数: 48

約数和(自身を含む): 15819908328

約数和(自身を除く): 7774421918

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 5041, 9230, 10082, 12277, 24554, 25205, 50410, 61385, 65533, 122770, 131066, 159601, 319202, 327665, 655330, 798005, 871667, 1596010, 1743334, 4358335, 8716670, 11331671, 22663342, 56658355, 61888357, 113316710, 123776714, 309441785, 618883570, 804548641, 1609097282, 4022743205, 8045486410]

約数ペア:

[(1, 8045486410), (2, 4022743205), (5, 1609097282), (10, 804548641), (13, 618883570), (26, 309441785), (65, 123776714), (71, 113316710), (130, 61888357), (142, 56658355), (355, 22663342), (710, 11331671), (923, 8716670), (1846, 4358335), (4615, 1743334), (5041, 1596010), (9230, 871667), (10082, 798005), (12277, 655330), (24554, 327665), (25205, 319202), (50410, 159601), (61385, 131066), (65533, 122770)]