13486264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 27728640

約数和(自身を除く): 14242376

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 331, 463, 662, 926, 1324, 1852, 2648, 3641, 3704, 5093, 7282, 10186, 14564, 20372, 29128, 40744, 153253, 306506, 613012, 1226024, 1685783, 3371566, 6743132, 13486264]

約数ペア:

[(1, 13486264), (2, 6743132), (4, 3371566), (8, 1685783), (11, 1226024), (22, 613012), (44, 306506), (88, 153253), (331, 40744), (463, 29128), (662, 20372), (926, 14564), (1324, 10186), (1852, 7282), (2648, 5093), (3641, 3704)]