12643532

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 24623088

約数和(自身を除く): 11979556

約数列:

[1, 2, 4, 11, 22, 44, 121, 151, 173, 242, 302, 346, 484, 604, 692, 1661, 1903, 3322, 3806, 6644, 7612, 18271, 20933, 26123, 36542, 41866, 52246, 73084, 83732, 104492, 287353, 574706, 1149412, 3160883, 6321766, 12643532]

約数ペア:

[(1, 12643532), (2, 6321766), (4, 3160883), (11, 1149412), (22, 574706), (44, 287353), (121, 104492), (151, 83732), (173, 73084), (242, 52246), (302, 41866), (346, 36542), (484, 26123), (604, 20933), (692, 18271), (1661, 7612), (1903, 6644), (3322, 3806)]