12975513

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 17867520

約数和(自身を除く): 4892007

約数列:

[1, 3, 53, 79, 159, 237, 1033, 3099, 4187, 12561, 54749, 81607, 164247, 244821, 4325171, 12975513]

約数ペア:

[(1, 12975513), (3, 4325171), (53, 244821), (79, 164247), (159, 81607), (237, 54749), (1033, 12561), (3099, 4187)]