979004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 1879248

約数和(自身を除く): 900244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 281, 562, 871, 1124, 1742, 3484, 3653, 7306, 14612, 18827, 37654, 75308, 244751, 489502, 979004]

約数ペア:

[(1, 979004), (2, 489502), (4, 244751), (13, 75308), (26, 37654), (52, 18827), (67, 14612), (134, 7306), (268, 3653), (281, 3484), (562, 1742), (871, 1124)]