628996894

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{5387}}^1$

素因数の和:6207

約数の個数: 16

約数和(自身を含む): 956908800

約数和(自身を除く): 327911906

約数列:

[1, 2, 79, 158, 739, 1478, 5387, 10774, 58381, 116762, 425573, 851146, 3980993, 7961986, 314498447, 628996894]

約数ペア:

[(1, 628996894), (2, 314498447), (79, 7961986), (158, 3980993), (739, 851146), (1478, 425573), (5387, 116762), (10774, 58381)]