7760272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37309}}^1$

素因数の和:37330

約数の個数: 20

約数和(自身を含む): 16192540

約数和(自身を除く): 8432268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 37309, 74618, 149236, 298472, 485017, 596944, 970034, 1940068, 3880136, 7760272]

約数ペア:

[(1, 7760272), (2, 3880136), (4, 1940068), (8, 970034), (13, 596944), (16, 485017), (26, 298472), (52, 149236), (104, 74618), (208, 37309)]