111272122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{80749}}^1$

素因数の和:80817

約数の個数: 16

約数和(自身を含む): 183141000

約数和(自身を除く): 71868878

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 80749, 161498, 1049737, 2099474, 4279697, 8559394, 55636061, 111272122]

約数ペア:

[(1, 111272122), (2, 55636061), (13, 8559394), (26, 4279697), (53, 2099474), (106, 1049737), (689, 161498), (1378, 80749)]