1501921460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{4967}}^1$

素因数の和:6152

約数の個数: 48

約数和(自身を含む): 3400258176

約数和(自身を除く): 1898336716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1163, 2326, 4652, 4967, 5815, 9934, 11630, 15119, 19868, 23260, 24835, 30238, 49670, 60476, 64571, 75595, 99340, 129142, 151190, 258284, 302380, 322855, 645710, 1291420, 5776621, 11553242, 23106484, 28883105, 57766210, 75096073, 115532420, 150192146, 300384292, 375480365, 750960730, 1501921460]

約数ペア:

[(1, 1501921460), (2, 750960730), (4, 375480365), (5, 300384292), (10, 150192146), (13, 115532420), (20, 75096073), (26, 57766210), (52, 28883105), (65, 23106484), (130, 11553242), (260, 5776621), (1163, 1291420), (2326, 645710), (4652, 322855), (4967, 302380), (5815, 258284), (9934, 151190), (11630, 129142), (15119, 99340), (19868, 75595), (23260, 64571), (24835, 60476), (30238, 49670)]