982971314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{51719}}^1$

素因数の和:51794

約数の個数: 32

約数和(自身を含む): 1720414080

約数和(自身を除く): 737442766

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 9503, 19006, 51719, 103438, 672347, 879223, 1344694, 1758446, 2223917, 4447834, 11429899, 22859798, 28910921, 37806589, 57821842, 75613178, 491485657, 982971314]

約数ペア:

[(1, 982971314), (2, 491485657), (13, 75613178), (17, 57821842), (26, 37806589), (34, 28910921), (43, 22859798), (86, 11429899), (221, 4447834), (442, 2223917), (559, 1758446), (731, 1344694), (1118, 879223), (1462, 672347), (9503, 103438), (19006, 51719)]