12825956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 15115804

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1319, 2431, 2638, 4862, 5276, 9724, 14509, 17147, 22423, 29018, 34294, 44846, 58036, 68588, 89692, 188617, 246653, 291499, 377234, 493306, 582998, 754468, 986612, 1165996, 3206489, 6412978, 12825956]

約数ペア:

[(1, 12825956), (2, 6412978), (4, 3206489), (11, 1165996), (13, 986612), (17, 754468), (22, 582998), (26, 493306), (34, 377234), (44, 291499), (52, 246653), (68, 188617), (143, 89692), (187, 68588), (221, 58036), (286, 44846), (374, 34294), (442, 29018), (572, 22423), (748, 17147), (884, 14509), (1319, 9724), (2431, 5276), (2638, 4862)]