1138730452

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{7639}}^1$

素因数の和:8175

約数の個数: 24

約数和(自身を含む): 2021544000

約数和(自身を除く): 882813548

約数列:

[1, 2, 4, 83, 166, 332, 449, 898, 1796, 7639, 15278, 30556, 37267, 74534, 149068, 634037, 1268074, 2536148, 3429911, 6859822, 13719644, 284682613, 569365226, 1138730452]

約数ペア:

[(1, 1138730452), (2, 569365226), (4, 284682613), (83, 13719644), (166, 6859822), (332, 3429911), (449, 2536148), (898, 1268074), (1796, 634037), (7639, 149068), (15278, 74534), (30556, 37267)]