1330440172

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1087}}^1\times {\mathrm{4567}}^1$

素因数の和:5725

約数の個数: 24

約数和(自身を含む): 2365712384

約数和(自身を除く): 1035272212

約数列:

[1, 2, 4, 67, 134, 268, 1087, 2174, 4348, 4567, 9134, 18268, 72829, 145658, 291316, 305989, 611978, 1223956, 4964329, 9928658, 19857316, 332610043, 665220086, 1330440172]

約数ペア:

[(1, 1330440172), (2, 665220086), (4, 332610043), (67, 19857316), (134, 9928658), (268, 4964329), (1087, 1223956), (2174, 611978), (4348, 305989), (4567, 291316), (9134, 145658), (18268, 72829)]