133642730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{35449}}^1$

素因数の和:35498

約数の個数: 32

約数和(自身を含む): 268002000

約数和(自身を除く): 134359270

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 35449, 70898, 177245, 354490, 460837, 921674, 1028021, 2056042, 2304185, 4608370, 5140105, 10280210, 13364273, 26728546, 66821365, 133642730]

約数ペア:

[(1, 133642730), (2, 66821365), (5, 26728546), (10, 13364273), (13, 10280210), (26, 5140105), (29, 4608370), (58, 2304185), (65, 2056042), (130, 1028021), (145, 921674), (290, 460837), (377, 354490), (754, 177245), (1885, 70898), (3770, 35449)]