54685670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1327}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 106420608

約数和(自身を除く): 51734938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1327, 1585, 2654, 3170, 4121, 6635, 8242, 13270, 17251, 20605, 34502, 41210, 86255, 172510, 420659, 841318, 2103295, 4206590, 5468567, 10937134, 27342835, 54685670]

約数ペア:

[(1, 54685670), (2, 27342835), (5, 10937134), (10, 5468567), (13, 4206590), (26, 2103295), (65, 841318), (130, 420659), (317, 172510), (634, 86255), (1327, 41210), (1585, 34502), (2654, 20605), (3170, 17251), (4121, 13270), (6635, 8242)]