1481516210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1065839}}^1$

素因数の和:1065985

約数の個数: 16

約数和(自身を含む): 2685916800

約数和(自身を除く): 1204400590

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1065839, 2131678, 5329195, 10658390, 148151621, 296303242, 740758105, 1481516210]

約数ペア:

[(1, 1481516210), (2, 740758105), (5, 296303242), (10, 148151621), (139, 10658390), (278, 5329195), (695, 2131678), (1390, 1065839)]