126956186

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101891}}^1$

素因数の和:101989

約数の個数: 16

約数和(自身を含む): 220086720

約数和(自身を除く): 93130534

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 101891, 203782, 713237, 1426474, 9068299, 18136598, 63478093, 126956186]

約数ペア:

[(1, 126956186), (2, 63478093), (7, 18136598), (14, 9068299), (89, 1426474), (178, 713237), (623, 203782), (1246, 101891)]