268977982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1477901}}^1$

素因数の和:1477923

約数の個数: 16

約数和(自身を含む): 496575072

約数和(自身を除く): 227597090

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1477901, 2955802, 10345307, 19212713, 20690614, 38425426, 134488991, 268977982]

約数ペア:

[(1, 268977982), (2, 134488991), (7, 38425426), (13, 20690614), (14, 19212713), (26, 10345307), (91, 2955802), (182, 1477901)]