2661307566

素因数分解:

$2^1\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{325901}}^1$

素因数の和:327267

約数の個数: 16

約数和(自身を含む): 5326542288

約数和(自身を除く): 2665234722

約数列:

[1, 2, 3, 6, 1361, 2722, 4083, 8166, 325901, 651802, 977703, 1955406, 443551261, 887102522, 1330653783, 2661307566]

約数ペア:

[(1, 2661307566), (2, 1330653783), (3, 887102522), (6, 443551261), (1361, 1955406), (2722, 977703), (4083, 651802), (8166, 325901)]