1316020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2269}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 2860200

約数和(自身を除く): 1544180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2269, 4538, 9076, 11345, 22690, 45380, 65801, 131602, 263204, 329005, 658010, 1316020]

約数ペア:

[(1, 1316020), (2, 658010), (4, 329005), (5, 263204), (10, 131602), (20, 65801), (29, 45380), (58, 22690), (116, 11345), (145, 9076), (290, 4538), (580, 2269)]