12642492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2190

約数の個数: 48

約数和(自身を含む): 32326560

約数和(自身を除く): 19684068

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 174, 204, 348, 493, 986, 1479, 1972, 2137, 2958, 4274, 5916, 6411, 8548, 12822, 25644, 36329, 61973, 72658, 108987, 123946, 145316, 185919, 217974, 247892, 371838, 435948, 743676, 1053541, 2107082, 3160623, 4214164, 6321246, 12642492]

約数ペア:

[(1, 12642492), (2, 6321246), (3, 4214164), (4, 3160623), (6, 2107082), (12, 1053541), (17, 743676), (29, 435948), (34, 371838), (51, 247892), (58, 217974), (68, 185919), (87, 145316), (102, 123946), (116, 108987), (174, 72658), (204, 61973), (348, 36329), (493, 25644), (986, 12822), (1479, 8548), (1972, 6411), (2137, 5916), (2958, 4274)]