173818970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36137}}^1$

素因数の和:36194

約数の個数: 32

約数和(自身を含む): 346057488

約数和(自身を除く): 172238518

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 36137, 72274, 180685, 361370, 469781, 939562, 1337069, 2348905, 2674138, 4697810, 6685345, 13370690, 17381897, 34763794, 86909485, 173818970]

約数ペア:

[(1, 173818970), (2, 86909485), (5, 34763794), (10, 17381897), (13, 13370690), (26, 6685345), (37, 4697810), (65, 2674138), (74, 2348905), (130, 1337069), (185, 939562), (370, 469781), (481, 361370), (962, 180685), (2405, 72274), (4810, 36137)]