1776120112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8539039}}^1$

素因数の和:8539060

約数の個数: 20

約数和(自身を含む): 3705943360

約数和(自身を除く): 1929823248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8539039, 17078078, 34156156, 68312312, 111007507, 136624624, 222015014, 444030028, 888060056, 1776120112]

約数ペア:

[(1, 1776120112), (2, 888060056), (4, 444030028), (8, 222015014), (13, 136624624), (16, 111007507), (26, 68312312), (52, 34156156), (104, 17078078), (208, 8539039)]