12518210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 24164352

約数和(自身を除く): 11646142

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1471, 1702, 2942, 4255, 7355, 8510, 14710, 33833, 54427, 67666, 108854, 169165, 272135, 338330, 544270, 1251821, 2503642, 6259105, 12518210]

約数ペア:

[(1, 12518210), (2, 6259105), (5, 2503642), (10, 1251821), (23, 544270), (37, 338330), (46, 272135), (74, 169165), (115, 108854), (185, 67666), (230, 54427), (370, 33833), (851, 14710), (1471, 8510), (1702, 7355), (2942, 4255)]