12553008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20141

約数の個数: 40

約数和(自身を含む): 34924848

約数和(自身を除く): 22371840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20117, 40234, 60351, 80468, 120702, 160936, 241404, 261521, 321872, 482808, 523042, 784563, 965616, 1046084, 1569126, 2092168, 3138252, 4184336, 6276504, 12553008]

約数ペア:

[(1, 12553008), (2, 6276504), (3, 4184336), (4, 3138252), (6, 2092168), (8, 1569126), (12, 1046084), (13, 965616), (16, 784563), (24, 523042), (26, 482808), (39, 321872), (48, 261521), (52, 241404), (78, 160936), (104, 120702), (156, 80468), (208, 60351), (312, 40234), (624, 20117)]