1275013806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{111667}}^1$

素因数の和:111856

約数の個数: 32

約数和(自身を含む): 2797953408

約数和(自身を除く): 1522939602

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 111667, 223334, 335001, 670002, 1228337, 2456674, 3685011, 7370022, 19318391, 38636782, 57955173, 115910346, 212502301, 425004602, 637506903, 1275013806]

約数ペア:

[(1, 1275013806), (2, 637506903), (3, 425004602), (6, 212502301), (11, 115910346), (22, 57955173), (33, 38636782), (66, 19318391), (173, 7370022), (346, 3685011), (519, 2456674), (1038, 1228337), (1903, 670002), (3806, 335001), (5709, 223334), (11418, 111667)]