142560002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{288583}}^1$

素因数の和:288617

約数の個数: 16

約数和(自身を含む): 242410560

約数和(自身を除く): 99850558

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 288583, 577166, 3751579, 5483077, 7503158, 10966154, 71280001, 142560002]

約数ペア:

[(1, 142560002), (2, 71280001), (13, 10966154), (19, 7503158), (26, 5483077), (38, 3751579), (247, 577166), (494, 288583)]