1495306078

素因数分解:

$2^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{67987}}^1$

素因数の和:69567

約数の個数: 16

約数和(自身を含む): 2565051264

約数和(自身を除く): 1069745186

約数列:

[1, 2, 7, 14, 1571, 3142, 10997, 21994, 67987, 135974, 475909, 951818, 106807577, 213615154, 747653039, 1495306078]

約数ペア:

[(1, 1495306078), (2, 747653039), (7, 213615154), (14, 106807577), (1571, 951818), (3142, 475909), (10997, 135974), (21994, 67987)]