1330986988490

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{120016861}}^1$

素因数の和:120017977

約数の個数: 16

約数和(自身を含む): 2397936902760

約数和(自身を除く): 1066949914270

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 120016861, 240033722, 600084305, 1200168610, 133098698849, 266197397698, 665493494245, 1330986988490]

約数ペア:

[(1, 1330986988490), (2, 665493494245), (5, 266197397698), (10, 133098698849), (1109, 1200168610), (2218, 600084305), (5545, 240033722), (11090, 120016861)]