12556752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20123}}^1$

素因数の和:20147

約数の個数: 40

約数和(自身を含む): 34935264

約数和(自身を除く): 22378512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20123, 40246, 60369, 80492, 120738, 160984, 241476, 261599, 321968, 482952, 523198, 784797, 965904, 1046396, 1569594, 2092792, 3139188, 4185584, 6278376, 12556752]

約数ペア:

[(1, 12556752), (2, 6278376), (3, 4185584), (4, 3139188), (6, 2092792), (8, 1569594), (12, 1046396), (13, 965904), (16, 784797), (24, 523198), (26, 482952), (39, 321968), (48, 261599), (52, 241476), (78, 160984), (104, 120738), (156, 80492), (208, 60369), (312, 40246), (624, 20123)]