122486260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{471101}}^1$

素因数の和:471123

約数の個数: 24

約数和(自身を含む): 277007976

約数和(自身を除く): 154521716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 471101, 942202, 1884404, 2355505, 4711010, 6124313, 9422020, 12248626, 24497252, 30621565, 61243130, 122486260]

約数ペア:

[(1, 122486260), (2, 61243130), (4, 30621565), (5, 24497252), (10, 12248626), (13, 9422020), (20, 6124313), (26, 4711010), (52, 2355505), (65, 1884404), (130, 942202), (260, 471101)]