1346604478

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1\times {\mathrm{5639}}^1$

素因数の和:6639

約数の個数: 16

約数和(自身を含む): 2037168000

約数和(自身を除く): 690563522

約数列:

[1, 2, 139, 278, 859, 1718, 5639, 11278, 119401, 238802, 783821, 1567642, 4843901, 9687802, 673302239, 1346604478]

約数ペア:

[(1, 1346604478), (2, 673302239), (139, 9687802), (278, 4843901), (859, 1567642), (1718, 783821), (5639, 238802), (11278, 119401)]