713252248

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{246971}}^1$

素因数の和:247015

約数の個数: 24

約数和(自身を含む): 1411444980

約数和(自身を除く): 698192732

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 246971, 493942, 987884, 1975768, 4692449, 9384898, 18769796, 37539592, 89156531, 178313062, 356626124, 713252248]

約数ペア:

[(1, 713252248), (2, 356626124), (4, 178313062), (8, 89156531), (19, 37539592), (38, 18769796), (76, 9384898), (152, 4692449), (361, 1975768), (722, 987884), (1444, 493942), (2888, 246971)]