13399884

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2341}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 35411040

約数和(自身を除く): 22011156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2341, 2862, 4682, 5724, 7023, 9364, 14046, 21069, 28092, 42138, 63207, 84276, 124073, 126414, 248146, 252828, 372219, 496292, 744438, 1116657, 1488876, 2233314, 3349971, 4466628, 6699942, 13399884]

約数ペア:

[(1, 13399884), (2, 6699942), (3, 4466628), (4, 3349971), (6, 2233314), (9, 1488876), (12, 1116657), (18, 744438), (27, 496292), (36, 372219), (53, 252828), (54, 248146), (106, 126414), (108, 124073), (159, 84276), (212, 63207), (318, 42138), (477, 28092), (636, 21069), (954, 14046), (1431, 9364), (1908, 7023), (2341, 5724), (2862, 4682)]