259534142

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{113731}}^1$

素因数の和:113903

約数の個数: 16

約数和(自身を含む): 447649152

約数和(自身を除く): 188115010

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 113731, 227462, 796117, 1592234, 18538153, 37076306, 129767071, 259534142]

約数ペア:

[(1, 259534142), (2, 129767071), (7, 37076306), (14, 18538153), (163, 1592234), (326, 796117), (1141, 227462), (2282, 113731)]