13184439

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 18110304

約数和(自身を除く): 4925865

約数列:

[1, 3, 53, 101, 159, 303, 821, 2463, 5353, 16059, 43513, 82921, 130539, 248763, 4394813, 13184439]

約数ペア:

[(1, 13184439), (3, 4394813), (53, 248763), (101, 130539), (159, 82921), (303, 43513), (821, 16059), (2463, 5353)]