10638372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 25945920

約数和(自身を除く): 15307548

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 389, 516, 636, 778, 1167, 1556, 2279, 2334, 4558, 4668, 6837, 9116, 13674, 16727, 20617, 27348, 33454, 41234, 50181, 61851, 66908, 82468, 100362, 123702, 200724, 247404, 886531, 1773062, 2659593, 3546124, 5319186, 10638372]

約数ペア:

[(1, 10638372), (2, 5319186), (3, 3546124), (4, 2659593), (6, 1773062), (12, 886531), (43, 247404), (53, 200724), (86, 123702), (106, 100362), (129, 82468), (159, 66908), (172, 61851), (212, 50181), (258, 41234), (318, 33454), (389, 27348), (516, 20617), (636, 16727), (778, 13674), (1167, 9116), (1556, 6837), (2279, 4668), (2334, 4558)]