13669071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 21228480

約数和(自身を除く): 7559409

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 221, 389, 663, 689, 901, 1167, 2067, 2703, 5057, 6613, 11713, 15171, 19839, 20617, 35139, 61851, 85969, 257907, 268021, 350489, 804063, 1051467, 4556357, 13669071]

約数ペア:

[(1, 13669071), (3, 4556357), (13, 1051467), (17, 804063), (39, 350489), (51, 268021), (53, 257907), (159, 85969), (221, 61851), (389, 35139), (663, 20617), (689, 19839), (901, 15171), (1167, 11713), (2067, 6613), (2703, 5057)]