66591421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 74250288

約数和(自身を除く): 7658867

約数列:

[1, 13, 41, 101, 533, 1237, 1313, 4141, 16081, 50717, 53833, 124937, 659321, 1624181, 5122417, 66591421]

約数ペア:

[(1, 66591421), (13, 5122417), (41, 1624181), (101, 659321), (533, 124937), (1237, 53833), (1313, 50717), (4141, 16081)]