142805962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{17891}}^1$

素因数の和:18213

約数の個数: 16

約数和(自身を含む): 231450912

約数和(自身を除く): 88644950

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 17891, 35782, 232583, 465166, 5492537, 10985074, 71402981, 142805962]

約数ペア:

[(1, 142805962), (2, 71402981), (13, 10985074), (26, 5492537), (307, 465166), (614, 232583), (3991, 35782), (7982, 17891)]