1520946947

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 1702048320

約数和(自身を除く): 181101373

約数列:

[1, 13, 41, 79, 533, 881, 1027, 1681, 3239, 11453, 21853, 36121, 42107, 69599, 132799, 469573, 904787, 1480961, 1726387, 2853559, 19252493, 37096267, 116995919, 1520946947]

約数ペア:

[(1, 1520946947), (13, 116995919), (41, 37096267), (79, 19252493), (533, 2853559), (881, 1726387), (1027, 1480961), (1681, 904787), (3239, 469573), (11453, 132799), (21853, 69599), (36121, 42107)]