880657921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{10247}}^1$

素因数の和:10872

約数の個数: 16

約数和(自身を含む): 1036441728

約数和(自身を除く): 155783807

約数列:

[1, 11, 13, 143, 601, 6611, 7813, 10247, 85943, 112717, 133211, 1465321, 6158447, 67742917, 80059811, 880657921]

約数ペア:

[(1, 880657921), (11, 80059811), (13, 67742917), (143, 6158447), (601, 1465321), (6611, 133211), (7813, 112717), (10247, 85943)]