13231224

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 36101520

約数和(自身を除く): 22870296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1217, 1359, 1812, 2434, 2718, 3624, 3651, 4868, 5436, 7302, 9736, 10872, 10953, 14604, 21906, 29208, 43812, 87624, 183767, 367534, 551301, 735068, 1102602, 1470136, 1653903, 2205204, 3307806, 4410408, 6615612, 13231224]

約数ペア:

[(1, 13231224), (2, 6615612), (3, 4410408), (4, 3307806), (6, 2205204), (8, 1653903), (9, 1470136), (12, 1102602), (18, 735068), (24, 551301), (36, 367534), (72, 183767), (151, 87624), (302, 43812), (453, 29208), (604, 21906), (906, 14604), (1208, 10953), (1217, 10872), (1359, 9736), (1812, 7302), (2434, 5436), (2718, 4868), (3624, 3651)]