12946446

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 28939680

約数和(自身を除く): 15993234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1217, 1773, 2434, 3546, 3651, 5319, 7302, 10638, 10953, 21906, 32859, 65718, 239749, 479498, 719247, 1438494, 2157741, 4315482, 6473223, 12946446]

約数ペア:

[(1, 12946446), (2, 6473223), (3, 4315482), (6, 2157741), (9, 1438494), (18, 719247), (27, 479498), (54, 239749), (197, 65718), (394, 32859), (591, 21906), (1182, 10953), (1217, 10638), (1773, 7302), (2434, 5319), (3546, 3651)]