131053426

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{35593}}^1$

素因数の和:35865

約数の個数: 16

約数和(自身を含む): 225523584

約数和(自身を除く): 94470158

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 35593, 71186, 249151, 498302, 9360959, 18721918, 65526713, 131053426]

約数ペア:

[(1, 131053426), (2, 65526713), (7, 18721918), (14, 9360959), (263, 498302), (526, 249151), (1841, 71186), (3682, 35593)]