13372548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 35839104

約数和(自身を除く): 22466556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 401, 794, 802, 1191, 1203, 1588, 1604, 2382, 2406, 2779, 2807, 4764, 4812, 5558, 5614, 8337, 8421, 11116, 11228, 16674, 16842, 33348, 33684, 159197, 318394, 477591, 636788, 955182, 1114379, 1910364, 2228758, 3343137, 4457516, 6686274, 13372548]

約数ペア:

[(1, 13372548), (2, 6686274), (3, 4457516), (4, 3343137), (6, 2228758), (7, 1910364), (12, 1114379), (14, 955182), (21, 636788), (28, 477591), (42, 318394), (84, 159197), (397, 33684), (401, 33348), (794, 16842), (802, 16674), (1191, 11228), (1203, 11116), (1588, 8421), (1604, 8337), (2382, 5614), (2406, 5558), (2779, 4812), (2807, 4764)]