26168350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 52996608

約数和(自身を除く): 26828258

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 317, 325, 634, 635, 650, 1270, 1585, 1651, 3170, 3175, 3302, 4121, 6350, 7925, 8242, 8255, 15850, 16510, 20605, 40259, 41210, 41275, 80518, 82550, 103025, 201295, 206050, 402590, 523367, 1006475, 1046734, 2012950, 2616835, 5233670, 13084175, 26168350]

約数ペア:

[(1, 26168350), (2, 13084175), (5, 5233670), (10, 2616835), (13, 2012950), (25, 1046734), (26, 1006475), (50, 523367), (65, 402590), (127, 206050), (130, 201295), (254, 103025), (317, 82550), (325, 80518), (634, 41275), (635, 41210), (650, 40259), (1270, 20605), (1585, 16510), (1651, 15850), (3170, 8255), (3175, 8242), (3302, 7925), (4121, 6350)]