1138907534

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1\times {\mathrm{3109}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 1721646240

約数和(自身を除く): 582738706

約数列:

[1, 2, 151, 302, 1213, 2426, 3109, 6218, 183163, 366326, 469459, 938918, 3771217, 7542434, 569453767, 1138907534]

約数ペア:

[(1, 1138907534), (2, 569453767), (151, 7542434), (302, 3771217), (1213, 938918), (2426, 469459), (3109, 366326), (6218, 183163)]