1361563126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{21101}}^1$

素因数の和:21540

約数の個数: 32

約数和(自身を含む): 2552497920

約数和(自身を除く): 1190934794

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 419, 838, 2933, 4609, 5866, 9218, 21101, 32263, 42202, 64526, 147707, 232111, 295414, 464222, 1624777, 3249554, 8841319, 17682638, 61889233, 97254509, 123778466, 194509018, 680781563, 1361563126]

約数ペア:

[(1, 1361563126), (2, 680781563), (7, 194509018), (11, 123778466), (14, 97254509), (22, 61889233), (77, 17682638), (154, 8841319), (419, 3249554), (838, 1624777), (2933, 464222), (4609, 295414), (5866, 232111), (9218, 147707), (21101, 64526), (32263, 42202)]