487007898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6243691}}^1$

素因数の和:6243709

約数の個数: 16

約数和(自身を含む): 1048940256

約数和(自身を除く): 561932358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 6243691, 12487382, 18731073, 37462146, 81167983, 162335966, 243503949, 487007898]

約数ペア:

[(1, 487007898), (2, 243503949), (3, 162335966), (6, 81167983), (13, 37462146), (26, 18731073), (39, 12487382), (78, 6243691)]