289141106

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{6803}}^1$

素因数の和:7153

約数の個数: 16

約数和(自身を含む): 440899200

約数和(自身を除く): 151758094

約数列:

[1, 2, 79, 158, 269, 538, 6803, 13606, 21251, 42502, 537437, 1074874, 1830007, 3660014, 144570553, 289141106]

約数ペア:

[(1, 289141106), (2, 144570553), (79, 3660014), (158, 1830007), (269, 1074874), (538, 537437), (6803, 42502), (13606, 21251)]