13051016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3449}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 27324000

約数和(自身を除く): 14272984

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3449, 3784, 6898, 13796, 27592, 37939, 75878, 148307, 151756, 296614, 303512, 593228, 1186456, 1631377, 3262754, 6525508, 13051016]

約数ペア:

[(1, 13051016), (2, 6525508), (4, 3262754), (8, 1631377), (11, 1186456), (22, 593228), (43, 303512), (44, 296614), (86, 151756), (88, 148307), (172, 75878), (344, 37939), (473, 27592), (946, 13796), (1892, 6898), (3449, 3784)]