125930786

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1\times {\mathrm{647}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 190403136

約数和(自身を除く): 64472350

約数列:

[1, 2, 307, 317, 614, 634, 647, 1294, 97319, 194638, 198629, 205099, 397258, 410198, 62965393, 125930786]

約数ペア:

[(1, 125930786), (2, 62965393), (307, 410198), (317, 397258), (614, 205099), (634, 198629), (647, 194638), (1294, 97319)]