121555856

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{12641}}^1$

素因数の和:13250

約数の個数: 20

約数和(自身を含む): 235925004

約数和(自身を除く): 114369148

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 12641, 25282, 50564, 101128, 202256, 7597241, 15194482, 30388964, 60777928, 121555856]

約数ペア:

[(1, 121555856), (2, 60777928), (4, 30388964), (8, 15194482), (16, 7597241), (601, 202256), (1202, 101128), (2404, 50564), (4808, 25282), (9616, 12641)]