1369888916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{2830349}}^1$

素因数の和:2830375

約数の個数: 18

約数和(自身を含む): 2635055850

約数和(自身を除く): 1265166934

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 2830349, 5660698, 11321396, 31133839, 62267678, 124535356, 342472229, 684944458, 1369888916]

約数ペア:

[(1, 1369888916), (2, 684944458), (4, 342472229), (11, 124535356), (22, 62267678), (44, 31133839), (121, 11321396), (242, 5660698), (484, 2830349)]