61184656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{294157}}^1$

素因数の和:294178

約数の個数: 20

約数和(自身を含む): 127664572

約数和(自身を除く): 66479916

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 294157, 588314, 1176628, 2353256, 3824041, 4706512, 7648082, 15296164, 30592328, 61184656]

約数ペア:

[(1, 61184656), (2, 30592328), (4, 15296164), (8, 7648082), (13, 4706512), (16, 3824041), (26, 2353256), (52, 1176628), (104, 588314), (208, 294157)]