6411470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 12549600

約数和(自身を除く): 6138130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 331, 662, 745, 1490, 1655, 1937, 3310, 3874, 4303, 8606, 9685, 19370, 21515, 43030, 49319, 98638, 246595, 493190, 641147, 1282294, 3205735, 6411470]

約数ペア:

[(1, 6411470), (2, 3205735), (5, 1282294), (10, 641147), (13, 493190), (26, 246595), (65, 98638), (130, 49319), (149, 43030), (298, 21515), (331, 19370), (662, 9685), (745, 8606), (1490, 4303), (1655, 3874), (1937, 3310)]