12734290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 23814144

約数和(自身を除く): 11079854

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 271, 370, 542, 635, 1270, 1355, 2710, 4699, 9398, 10027, 20054, 23495, 34417, 46990, 50135, 68834, 100270, 172085, 344170, 1273429, 2546858, 6367145, 12734290]

約数ペア:

[(1, 12734290), (2, 6367145), (5, 2546858), (10, 1273429), (37, 344170), (74, 172085), (127, 100270), (185, 68834), (254, 50135), (271, 46990), (370, 34417), (542, 23495), (635, 20054), (1270, 10027), (1355, 9398), (2710, 4699)]