125424650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{192961}}^1$

素因数の和:192986

約数の個数: 24

約数和(自身を含む): 251236524

約数和(自身を除く): 125811874

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 192961, 385922, 964805, 1929610, 2508493, 4824025, 5016986, 9648050, 12542465, 25084930, 62712325, 125424650]

約数ペア:

[(1, 125424650), (2, 62712325), (5, 25084930), (10, 12542465), (13, 9648050), (25, 5016986), (26, 4824025), (50, 2508493), (65, 1929610), (130, 964805), (325, 385922), (650, 192961)]