13079290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 16469510

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 379, 406, 493, 595, 758, 986, 1015, 1190, 1895, 2030, 2465, 2653, 3451, 3790, 4930, 5306, 6443, 6902, 10991, 12886, 13265, 17255, 21982, 26530, 32215, 34510, 45101, 54955, 64430, 76937, 90202, 109910, 153874, 186847, 225505, 373694, 384685, 451010, 769370, 934235, 1307929, 1868470, 2615858, 6539645, 13079290]

約数ペア:

[(1, 13079290), (2, 6539645), (5, 2615858), (7, 1868470), (10, 1307929), (14, 934235), (17, 769370), (29, 451010), (34, 384685), (35, 373694), (58, 225505), (70, 186847), (85, 153874), (119, 109910), (145, 90202), (170, 76937), (203, 64430), (238, 54955), (290, 45101), (379, 34510), (406, 32215), (493, 26530), (595, 21982), (758, 17255), (986, 13265), (1015, 12886), (1190, 10991), (1895, 6902), (2030, 6443), (2465, 5306), (2653, 4930), (3451, 3790)]