266658002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{3739}}^1$

素因数の和:3978

約数の個数: 24

約数和(自身を含む): 435291120

約数和(自身を除く): 168633118

約数列:

[1, 2, 13, 26, 169, 211, 338, 422, 2743, 3739, 5486, 7478, 35659, 48607, 71318, 97214, 631891, 788929, 1263782, 1577858, 10256077, 20512154, 133329001, 266658002]

約数ペア:

[(1, 266658002), (2, 133329001), (13, 20512154), (26, 10256077), (169, 1577858), (211, 1263782), (338, 788929), (422, 631891), (2743, 97214), (3739, 71318), (5486, 48607), (7478, 35659)]