870836861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1\times {\mathrm{739}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 927960000

約数和(自身を除く): 57123139

約数列:

[1, 19, 109, 569, 739, 2071, 10811, 14041, 62021, 80551, 420491, 1178399, 1530469, 7989329, 45833519, 870836861]

約数ペア:

[(1, 870836861), (19, 45833519), (109, 7989329), (569, 1530469), (739, 1178399), (2071, 420491), (10811, 80551), (14041, 62021)]