13770782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21317}}^1$

素因数の和:21355

約数の個数: 16

約数和(自身を含む): 23023440

約数和(自身を除く): 9252658

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 21317, 42634, 362389, 405023, 724778, 810046, 6885391, 13770782]

約数ペア:

[(1, 13770782), (2, 6885391), (17, 810046), (19, 724778), (34, 405023), (38, 362389), (323, 42634), (646, 21317)]