1956553459

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{112207}}^1$

素因数の和:112314

約数の個数: 16

約数和(自身を含む): 2326745088

約数和(自身を除く): 370191629

約数列:

[1, 7, 47, 53, 329, 371, 2491, 17437, 112207, 785449, 5273729, 5946971, 36916103, 41628797, 279507637, 1956553459]

約数ペア:

[(1, 1956553459), (7, 279507637), (47, 41628797), (53, 36916103), (329, 5946971), (371, 5273729), (2491, 785449), (17437, 112207)]