24585730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{499}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 47880000

約数和(自身を除く): 23294270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 499, 758, 998, 1895, 2495, 3790, 4927, 4990, 6487, 9854, 12974, 24635, 32435, 49270, 64870, 189121, 378242, 945605, 1891210, 2458573, 4917146, 12292865, 24585730]

約数ペア:

[(1, 24585730), (2, 12292865), (5, 4917146), (10, 2458573), (13, 1891210), (26, 945605), (65, 378242), (130, 189121), (379, 64870), (499, 49270), (758, 32435), (998, 24635), (1895, 12974), (2495, 9854), (3790, 6487), (4927, 4990)]