8612110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 17240832

約数和(自身を除く): 8628722

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2137, 4030, 4274, 10685, 21370, 27781, 55562, 66247, 132494, 138905, 277810, 331235, 662470, 861211, 1722422, 4306055, 8612110]

約数ペア:

[(1, 8612110), (2, 4306055), (5, 1722422), (10, 861211), (13, 662470), (26, 331235), (31, 277810), (62, 138905), (65, 132494), (130, 66247), (155, 55562), (310, 27781), (403, 21370), (806, 10685), (2015, 4274), (2137, 4030)]