106750670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26489}}^1$

素因数の和:26540

約数の個数: 32

約数和(自身を含む): 213615360

約数和(自身を除く): 106864690

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 26489, 52978, 132445, 264890, 344357, 688714, 821159, 1642318, 1721785, 3443570, 4105795, 8211590, 10675067, 21350134, 53375335, 106750670]

約数ペア:

[(1, 106750670), (2, 53375335), (5, 21350134), (10, 10675067), (13, 8211590), (26, 4105795), (31, 3443570), (62, 1721785), (65, 1642318), (130, 821159), (155, 688714), (310, 344357), (403, 264890), (806, 132445), (2015, 52978), (4030, 26489)]