12888756

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2371}}^1$

素因数の和:2532

約数の個数: 36

約数和(自身を含む): 32809504

約数和(自身を除く): 19920748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2371, 2718, 4742, 5436, 7113, 9484, 14226, 21339, 28452, 42678, 85356, 358021, 716042, 1074063, 1432084, 2148126, 3222189, 4296252, 6444378, 12888756]

約数ペア:

[(1, 12888756), (2, 6444378), (3, 4296252), (4, 3222189), (6, 2148126), (9, 1432084), (12, 1074063), (18, 716042), (36, 358021), (151, 85356), (302, 42678), (453, 28452), (604, 21339), (906, 14226), (1359, 9484), (1812, 7113), (2371, 5436), (2718, 4742)]