13057424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 26516160

約数和(自身を除く): 13458736

約数列:

[1, 2, 4, 8, 16, 29, 58, 107, 116, 214, 232, 263, 428, 464, 526, 856, 1052, 1712, 2104, 3103, 4208, 6206, 7627, 12412, 15254, 24824, 28141, 30508, 49648, 56282, 61016, 112564, 122032, 225128, 450256, 816089, 1632178, 3264356, 6528712, 13057424]

約数ペア:

[(1, 13057424), (2, 6528712), (4, 3264356), (8, 1632178), (16, 816089), (29, 450256), (58, 225128), (107, 122032), (116, 112564), (214, 61016), (232, 56282), (263, 49648), (428, 30508), (464, 28141), (526, 24824), (856, 15254), (1052, 12412), (1712, 7627), (2104, 6206), (3103, 4208)]