10797020

素因数分解:

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

素因数の和:470

約数の個数: 48

約数和(自身を含む): 24681888

約数和(自身を除く): 13884868

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 317, 524, 634, 655, 1268, 1310, 1585, 1703, 2620, 3170, 3406, 4121, 6340, 6812, 8242, 8515, 16484, 17030, 20605, 34060, 41210, 41527, 82420, 83054, 166108, 207635, 415270, 539851, 830540, 1079702, 2159404, 2699255, 5398510, 10797020]

約数ペア:

[(1, 10797020), (2, 5398510), (4, 2699255), (5, 2159404), (10, 1079702), (13, 830540), (20, 539851), (26, 415270), (52, 207635), (65, 166108), (130, 83054), (131, 82420), (260, 41527), (262, 41210), (317, 34060), (524, 20605), (634, 17030), (655, 16484), (1268, 8515), (1310, 8242), (1585, 6812), (1703, 6340), (2620, 4121), (3170, 3406)]