13089898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 9771542

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 881, 1762, 7429, 14858, 14977, 16739, 20263, 29954, 33478, 40526, 284563, 344471, 384997, 569126, 688942, 769994, 6544949, 13089898]

約数ペア:

[(1, 13089898), (2, 6544949), (17, 769994), (19, 688942), (23, 569126), (34, 384997), (38, 344471), (46, 284563), (323, 40526), (391, 33478), (437, 29954), (646, 20263), (782, 16739), (874, 14977), (881, 14858), (1762, 7429)]