1036509890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{469009}}^1$

素因数の和:469046

約数の個数: 32

約数和(自身を含む): 2127429360

約数和(自身を除く): 1090919470

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 469009, 938018, 2345045, 4690090, 6097117, 7973153, 12194234, 15946306, 30485585, 39865765, 60971170, 79731530, 103650989, 207301978, 518254945, 1036509890]

約数ペア:

[(1, 1036509890), (2, 518254945), (5, 207301978), (10, 103650989), (13, 79731530), (17, 60971170), (26, 39865765), (34, 30485585), (65, 15946306), (85, 12194234), (130, 7973153), (170, 6097117), (221, 4690090), (442, 2345045), (1105, 938018), (2210, 469009)]