105890254078

素因数分解:

$2^1\times 7^1\times {\mathrm{15661}}^1\times {\mathrm{482957}}^1$

素因数の和:498627

約数の個数: 16

約数和(自身を含む): 181538116704

約数和(自身を除く): 75647862626

約数列:

[1, 2, 7, 14, 15661, 31322, 109627, 219254, 482957, 965914, 3380699, 6761398, 7563589577, 15127179154, 52945127039, 105890254078]

約数ペア:

[(1, 105890254078), (2, 52945127039), (7, 15127179154), (14, 7563589577), (15661, 6761398), (31322, 3380699), (109627, 965914), (219254, 482957)]