13347573

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 18302976

約数和(自身を除く): 4955403

約数列:

[1, 3, 53, 127, 159, 381, 661, 1983, 6731, 20193, 35033, 83947, 105099, 251841, 4449191, 13347573]

約数ペア:

[(1, 13347573), (3, 4449191), (53, 251841), (127, 105099), (159, 83947), (381, 35033), (661, 20193), (1983, 6731)]