2013072523

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{6271}}^1$

素因数の和:6679

約数の個数: 24

約数和(自身を含む): 2535895040

約数和(自身を除く): 522822517

約数列:

[1, 7, 11, 77, 121, 379, 847, 2653, 4169, 6271, 29183, 43897, 45859, 68981, 321013, 482867, 758791, 2376709, 5311537, 16636963, 26143799, 183006593, 287581789, 2013072523]

約数ペア:

[(1, 2013072523), (7, 287581789), (11, 183006593), (77, 26143799), (121, 16636963), (379, 5311537), (847, 2376709), (2653, 758791), (4169, 482867), (6271, 321013), (29183, 68981), (43897, 45859)]