12855108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 35087360

約数和(自身を除く): 22232252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3559, 3612, 7118, 10677, 14236, 21354, 24913, 42708, 49826, 74739, 99652, 149478, 153037, 298956, 306074, 459111, 612148, 918222, 1071259, 1836444, 2142518, 3213777, 4285036, 6427554, 12855108]

約数ペア:

[(1, 12855108), (2, 6427554), (3, 4285036), (4, 3213777), (6, 2142518), (7, 1836444), (12, 1071259), (14, 918222), (21, 612148), (28, 459111), (42, 306074), (43, 298956), (84, 153037), (86, 149478), (129, 99652), (172, 74739), (258, 49826), (301, 42708), (516, 24913), (602, 21354), (903, 14236), (1204, 10677), (1806, 7118), (3559, 3612)]