1325713078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2837}}^1\times {\mathrm{7537}}^1$

素因数の和:10407

約数の個数: 16

約数和(自身を含む): 2053713024

約数和(自身を除く): 727999946

約数列:

[1, 2, 31, 62, 2837, 5674, 7537, 15074, 87947, 175894, 233647, 467294, 21382469, 42764938, 662856539, 1325713078]

約数ペア:

[(1, 1325713078), (2, 662856539), (31, 42764938), (62, 21382469), (2837, 467294), (5674, 233647), (7537, 175894), (15074, 87947)]