71026522

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{267017}}^1$

素因数の和:267045

約数の個数: 16

約数和(自身を含む): 128168640

約数和(自身を除く): 57142118

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 267017, 534034, 1869119, 3738238, 5073323, 10146646, 35513261, 71026522]

約数ペア:

[(1, 71026522), (2, 35513261), (7, 10146646), (14, 5073323), (19, 3738238), (38, 1869119), (133, 534034), (266, 267017)]