1201212

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 3091816

約数和(自身を除く): 1890604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 547, 549, 732, 1094, 1098, 1641, 2188, 2196, 3282, 4923, 6564, 9846, 19692, 33367, 66734, 100101, 133468, 200202, 300303, 400404, 600606, 1201212]

約数ペア:

[(1, 1201212), (2, 600606), (3, 400404), (4, 300303), (6, 200202), (9, 133468), (12, 100101), (18, 66734), (36, 33367), (61, 19692), (122, 9846), (183, 6564), (244, 4923), (366, 3282), (547, 2196), (549, 2188), (732, 1641), (1094, 1098)]