12866348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 26417664

約数和(自身を除く): 13551316

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 103, 167, 187, 206, 334, 374, 412, 668, 748, 1133, 1751, 1837, 2266, 2839, 3502, 3674, 4532, 5678, 7004, 7348, 11356, 17201, 19261, 31229, 34402, 38522, 62458, 68804, 77044, 124916, 189211, 292417, 378422, 584834, 756844, 1169668, 3216587, 6433174, 12866348]

約数ペア:

[(1, 12866348), (2, 6433174), (4, 3216587), (11, 1169668), (17, 756844), (22, 584834), (34, 378422), (44, 292417), (68, 189211), (103, 124916), (167, 77044), (187, 68804), (206, 62458), (334, 38522), (374, 34402), (412, 31229), (668, 19261), (748, 17201), (1133, 11356), (1751, 7348), (1837, 7004), (2266, 5678), (2839, 4532), (3502, 3674)]