971500514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1\times {\mathrm{5749}}^1$

素因数の和:10217

約数の個数: 16

約数和(自身を含む): 1534560000

約数和(自身を除く): 563059486

約数列:

[1, 2, 19, 38, 4447, 5749, 8894, 11498, 84493, 109231, 168986, 218462, 25565803, 51131606, 485750257, 971500514]

約数ペア:

[(1, 971500514), (2, 485750257), (19, 51131606), (38, 25565803), (4447, 218462), (5749, 168986), (8894, 109231), (11498, 84493)]