12913624336

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{790501}}^1$

素因数の和:791530

約数の個数: 20

約数和(自身を含む): 25044684364

約数和(自身を除く): 12131060028

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 8168, 16336, 790501, 1581002, 3162004, 6324008, 12648016, 807101521, 1614203042, 3228406084, 6456812168, 12913624336]

約数ペア:

[(1, 12913624336), (2, 6456812168), (4, 3228406084), (8, 1614203042), (16, 807101521), (1021, 12648016), (2042, 6324008), (4084, 3162004), (8168, 1581002), (16336, 790501)]