1145920138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{486797}}^1$

素因数の和:486917

約数の個数: 16

約数和(自身を含む): 1892670624

約数和(自身を除く): 746750486

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 486797, 973594, 5354767, 10709534, 52087279, 104174558, 572960069, 1145920138]

約数ペア:

[(1, 1145920138), (2, 572960069), (11, 104174558), (22, 52087279), (107, 10709534), (214, 5354767), (1177, 973594), (2354, 486797)]