386928070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{6011}}^1$

素因数の和:6216

約数の個数: 32

約数和(自身を含む): 718121376

約数和(自身を除く): 331193306

約数列:

[1, 2, 5, 10, 41, 82, 157, 205, 314, 410, 785, 1570, 6011, 6437, 12022, 12874, 30055, 32185, 60110, 64370, 246451, 492902, 943727, 1232255, 1887454, 2464510, 4718635, 9437270, 38692807, 77385614, 193464035, 386928070]

約数ペア:

[(1, 386928070), (2, 193464035), (5, 77385614), (10, 38692807), (41, 9437270), (82, 4718635), (157, 2464510), (205, 1887454), (314, 1232255), (410, 943727), (785, 492902), (1570, 246451), (6011, 64370), (6437, 60110), (12022, 32185), (12874, 30055)]