5247710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 10456992

約数和(自身を除く): 5209282

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1091, 2182, 2405, 4810, 5455, 10910, 14183, 28366, 40367, 70915, 80734, 141830, 201835, 403670, 524771, 1049542, 2623855, 5247710]

約数ペア:

[(1, 5247710), (2, 2623855), (5, 1049542), (10, 524771), (13, 403670), (26, 201835), (37, 141830), (65, 80734), (74, 70915), (130, 40367), (185, 28366), (370, 14183), (481, 10910), (962, 5455), (1091, 4810), (2182, 2405)]