1040691886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41651}}^1$

素因数の和:41728

約数の個数: 24

約数和(自身を含む): 1737138312

約数和(自身を除く): 696446426

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1922, 12493, 24986, 41651, 83302, 541463, 1082926, 1291181, 2582362, 16785353, 33570706, 40026611, 80053222, 520345943, 1040691886]

約数ペア:

[(1, 1040691886), (2, 520345943), (13, 80053222), (26, 40026611), (31, 33570706), (62, 16785353), (403, 2582362), (806, 1291181), (961, 1082926), (1922, 541463), (12493, 83302), (24986, 41651)]