126109874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{249229}}^1$

素因数の和:249265

約数の個数: 16

約数和(自身を含む): 215334720

約数和(自身を除く): 89224846

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 249229, 498458, 2741519, 5483038, 5732267, 11464534, 63054937, 126109874]

約数ペア:

[(1, 126109874), (2, 63054937), (11, 11464534), (22, 5732267), (23, 5483038), (46, 2741519), (253, 498458), (506, 249229)]