259607798

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1\times {\mathrm{1559}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 393120000

約数和(自身を除く): 133512202

約数列:

[1, 2, 139, 278, 599, 1198, 1559, 3118, 83261, 166522, 216701, 433402, 933841, 1867682, 129803899, 259607798]

約数ペア:

[(1, 259607798), (2, 129803899), (139, 1867682), (278, 933841), (599, 433402), (1198, 216701), (1559, 166522), (3118, 83261)]