9664426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 15348960

約数和(自身を除く): 5684534

約数列:

[1, 2, 19, 38, 197, 394, 1291, 2582, 3743, 7486, 24529, 49058, 254327, 508654, 4832213, 9664426]

約数ペア:

[(1, 9664426), (2, 4832213), (19, 508654), (38, 254327), (197, 49058), (394, 24529), (1291, 7486), (2582, 3743)]