126026222

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{290383}}^1$

素因数の和:290423

約数の個数: 16

約数和(自身を含む): 223014912

約数和(自身を除く): 96988690

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 290383, 580766, 2032681, 4065362, 9001873, 18003746, 63013111, 126026222]

約数ペア:

[(1, 126026222), (2, 63013111), (7, 18003746), (14, 9001873), (31, 4065362), (62, 2032681), (217, 580766), (434, 290383)]