128959654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{6737}}^1$

素因数の和:7319

約数の個数: 16

約数和(自身を含む): 205212528

約数和(自身を除く): 76252874

約数列:

[1, 2, 17, 34, 563, 1126, 6737, 9571, 13474, 19142, 114529, 229058, 3792931, 7585862, 64479827, 128959654]

約数ペア:

[(1, 128959654), (2, 64479827), (17, 7585862), (34, 3792931), (563, 229058), (1126, 114529), (6737, 19142), (9571, 13474)]