5398510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 10577952

約数和(自身を除く): 5179442

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 317, 634, 655, 1310, 1585, 1703, 3170, 3406, 4121, 8242, 8515, 17030, 20605, 41210, 41527, 83054, 207635, 415270, 539851, 1079702, 2699255, 5398510]

約数ペア:

[(1, 5398510), (2, 2699255), (5, 1079702), (10, 539851), (13, 415270), (26, 207635), (65, 83054), (130, 41527), (131, 41210), (262, 20605), (317, 17030), (634, 8515), (655, 8242), (1310, 4121), (1585, 3406), (1703, 3170)]