1330459135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{378509}}^1$

素因数の和:378570

約数の個数: 16

約数和(自身を含む): 1726005600

約数和(自身を除く): 395546465

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 378509, 1892545, 7191671, 14004833, 35958355, 70024165, 266091827, 1330459135]

約数ペア:

[(1, 1330459135), (5, 266091827), (19, 70024165), (37, 35958355), (95, 14004833), (185, 7191671), (703, 1892545), (3515, 378509)]