404422434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{8191}}^1$

素因数の和:8423

約数の個数: 48

約数和(自身を含む): 948240384

約数和(自身を除く): 543817950

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 633, 1266, 1899, 2743, 3798, 5486, 8191, 8229, 16382, 16458, 24573, 24687, 49146, 49374, 73719, 106483, 147438, 212966, 319449, 638898, 958347, 1728301, 1916694, 3456602, 5184903, 10369806, 15554709, 22467913, 31109418, 44935826, 67403739, 134807478, 202211217, 404422434]

約数ペア:

[(1, 404422434), (2, 202211217), (3, 134807478), (6, 67403739), (9, 44935826), (13, 31109418), (18, 22467913), (26, 15554709), (39, 10369806), (78, 5184903), (117, 3456602), (211, 1916694), (234, 1728301), (422, 958347), (633, 638898), (1266, 319449), (1899, 212966), (2743, 147438), (3798, 106483), (5486, 73719), (8191, 49374), (8229, 49146), (16382, 24687), (16458, 24573)]