1131006890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{79817}}^1$

素因数の和:79946

約数の個数: 32

約数和(自身を含む): 2212554960

約数和(自身を除く): 1081548070

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 7085, 14170, 79817, 159634, 399085, 798170, 1037621, 2075242, 5188105, 8700053, 10376210, 17400106, 43500265, 87000530, 113100689, 226201378, 565503445, 1131006890]

約数ペア:

[(1, 1131006890), (2, 565503445), (5, 226201378), (10, 113100689), (13, 87000530), (26, 43500265), (65, 17400106), (109, 10376210), (130, 8700053), (218, 5188105), (545, 2075242), (1090, 1037621), (1417, 798170), (2834, 399085), (7085, 159634), (14170, 79817)]