13006972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17389}}^1$

素因数の和:17421

約数の個数: 24

約数和(自身を含む): 26293680

約数和(自身を除く): 13286708

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 17389, 34778, 69556, 191279, 295613, 382558, 591226, 765116, 1182452, 3251743, 6503486, 13006972]

約数ペア:

[(1, 13006972), (2, 6503486), (4, 3251743), (11, 1182452), (17, 765116), (22, 591226), (34, 382558), (44, 295613), (68, 191279), (187, 69556), (374, 34778), (748, 17389)]