1340986904

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1319869}}^1$

素因数の和:1320002

約数の個数: 16

約数和(自身を含む): 2534150400

約数和(自身を除く): 1193163496

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 1319869, 2639738, 5279476, 10558952, 167623363, 335246726, 670493452, 1340986904]

約数ペア:

[(1, 1340986904), (2, 670493452), (4, 335246726), (8, 167623363), (127, 10558952), (254, 5279476), (508, 2639738), (1016, 1319869)]