260618412

素因数分解:

$2^2\times 3^1\times {\mathrm{21718201}}^1$

素因数の和:21718208

約数の個数: 12

約数和(自身を含む): 608109656

約数和(自身を除く): 347491244

約数列:

[1, 2, 3, 4, 6, 12, 21718201, 43436402, 65154603, 86872804, 130309206, 260618412]

約数ペア:

[(1, 260618412), (2, 130309206), (3, 86872804), (4, 65154603), (6, 43436402), (12, 21718201)]