12807684

素因数分解:

$2^2\times 3^2\times {\mathrm{359}}^1\times {\mathrm{991}}^1$

素因数の和:1360

約数の個数: 36

約数和(自身を含む): 32497920

約数和(自身を除く): 19690236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 359, 718, 991, 1077, 1436, 1982, 2154, 2973, 3231, 3964, 4308, 5946, 6462, 8919, 11892, 12924, 17838, 35676, 355769, 711538, 1067307, 1423076, 2134614, 3201921, 4269228, 6403842, 12807684]

約数ペア:

[(1, 12807684), (2, 6403842), (3, 4269228), (4, 3201921), (6, 2134614), (9, 1423076), (12, 1067307), (18, 711538), (36, 355769), (359, 35676), (718, 17838), (991, 12924), (1077, 11892), (1436, 8919), (1982, 6462), (2154, 5946), (2973, 4308), (3231, 3964)]