1129878

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1580

約数の個数: 24

約数和(自身を含む): 2509416

約数和(自身を除く): 1379538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1531, 3062, 4593, 9186, 13779, 27558, 62771, 125542, 188313, 376626, 564939, 1129878]

約数ペア:

[(1, 1129878), (2, 564939), (3, 376626), (6, 188313), (9, 125542), (18, 62771), (41, 27558), (82, 13779), (123, 9186), (246, 4593), (369, 3062), (738, 1531)]