130808062

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1321}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 245193984

約数和(自身を除く): 114385922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 643, 1286, 1321, 2642, 4501, 7073, 9002, 9247, 14146, 14531, 18494, 29062, 49511, 99022, 101717, 203434, 849403, 1698806, 5945821, 9343433, 11891642, 18686866, 65404031, 130808062]

約数ペア:

[(1, 130808062), (2, 65404031), (7, 18686866), (11, 11891642), (14, 9343433), (22, 5945821), (77, 1698806), (154, 849403), (643, 203434), (1286, 101717), (1321, 99022), (2642, 49511), (4501, 29062), (7073, 18494), (9002, 14531), (9247, 14146)]