371126990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{36137}}^1$

素因数の和:36236

約数の個数: 32

約数和(自身を含む): 728542080

約数和(自身を除く): 357415090

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 36137, 72274, 180685, 361370, 469781, 939562, 2348905, 2854823, 4697810, 5709646, 14274115, 28548230, 37112699, 74225398, 185563495, 371126990]

約数ペア:

[(1, 371126990), (2, 185563495), (5, 74225398), (10, 37112699), (13, 28548230), (26, 14274115), (65, 5709646), (79, 4697810), (130, 2854823), (158, 2348905), (395, 939562), (790, 469781), (1027, 361370), (2054, 180685), (5135, 72274), (10270, 36137)]