13194200

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1783}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 31523280

約数和(自身を除く): 18329080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1783, 1850, 3566, 3700, 7132, 7400, 8915, 14264, 17830, 35660, 44575, 65971, 71320, 89150, 131942, 178300, 263884, 329855, 356600, 527768, 659710, 1319420, 1649275, 2638840, 3298550, 6597100, 13194200]

約数ペア:

[(1, 13194200), (2, 6597100), (4, 3298550), (5, 2638840), (8, 1649275), (10, 1319420), (20, 659710), (25, 527768), (37, 356600), (40, 329855), (50, 263884), (74, 178300), (100, 131942), (148, 89150), (185, 71320), (200, 65971), (296, 44575), (370, 35660), (740, 17830), (925, 14264), (1480, 8915), (1783, 7400), (1850, 7132), (3566, 3700)]