13043842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49037}}^1$

素因数の和:49065

約数の個数: 16

約数和(自身を含む): 23538240

約数和(自身を除く): 10494398

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 49037, 98074, 343259, 686518, 931703, 1863406, 6521921, 13043842]

約数ペア:

[(1, 13043842), (2, 6521921), (7, 1863406), (14, 931703), (19, 686518), (38, 343259), (133, 98074), (266, 49037)]