83983978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{11177}}^1$

素因数の和:11226

約数の個数: 24

約数和(自身を含む): 144129132

約数和(自身を除く): 60145154

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 11177, 22354, 145301, 190009, 290602, 380018, 2470117, 3230153, 4940234, 6460306, 41991989, 83983978]

約数ペア:

[(1, 83983978), (2, 41991989), (13, 6460306), (17, 4940234), (26, 3230153), (34, 2470117), (221, 380018), (289, 290602), (442, 190009), (578, 145301), (3757, 22354), (7514, 11177)]