13479468

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 32583936

約数和(自身を除く): 19104468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 151, 172, 173, 258, 302, 346, 453, 516, 519, 604, 692, 906, 1038, 1812, 2076, 6493, 7439, 12986, 14878, 19479, 22317, 25972, 26123, 29756, 38958, 44634, 52246, 77916, 78369, 89268, 104492, 156738, 313476, 1123289, 2246578, 3369867, 4493156, 6739734, 13479468]

約数ペア:

[(1, 13479468), (2, 6739734), (3, 4493156), (4, 3369867), (6, 2246578), (12, 1123289), (43, 313476), (86, 156738), (129, 104492), (151, 89268), (172, 78369), (173, 77916), (258, 52246), (302, 44634), (346, 38958), (453, 29756), (516, 26123), (519, 25972), (604, 22317), (692, 19479), (906, 14878), (1038, 12986), (1812, 7439), (2076, 6493)]