1356564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 3548160

約数和(自身を除く): 2191596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 239, 258, 473, 478, 516, 717, 946, 956, 1419, 1434, 1892, 2629, 2838, 2868, 5258, 5676, 7887, 10277, 10516, 15774, 20554, 30831, 31548, 41108, 61662, 113047, 123324, 226094, 339141, 452188, 678282, 1356564]

約数ペア:

[(1, 1356564), (2, 678282), (3, 452188), (4, 339141), (6, 226094), (11, 123324), (12, 113047), (22, 61662), (33, 41108), (43, 31548), (44, 30831), (66, 20554), (86, 15774), (129, 10516), (132, 10277), (172, 7887), (239, 5676), (258, 5258), (473, 2868), (478, 2838), (516, 2629), (717, 1892), (946, 1434), (956, 1419)]