12751376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1439

約数の個数: 40

約数和(自身を含む): 27480384

約数和(自身を除く): 14729008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 1367, 2332, 2734, 4664, 5468, 9328, 10936, 15037, 21872, 30074, 60148, 72451, 120296, 144902, 240592, 289804, 579608, 796961, 1159216, 1593922, 3187844, 6375688, 12751376]

約数ペア:

[(1, 12751376), (2, 6375688), (4, 3187844), (8, 1593922), (11, 1159216), (16, 796961), (22, 579608), (44, 289804), (53, 240592), (88, 144902), (106, 120296), (176, 72451), (212, 60148), (424, 30074), (583, 21872), (848, 15037), (1166, 10936), (1367, 9328), (2332, 5468), (2734, 4664)]