449867818634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{237022033}}^1$

素因数の和:237022121

約数の個数: 16

約数和(自身を含む): 736664481672

約数和(自身を除く): 286796663038

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 237022033, 474044066, 3081286429, 6162572858, 17302608409, 34605216818, 224933909317, 449867818634]

約数ペア:

[(1, 449867818634), (2, 224933909317), (13, 34605216818), (26, 17302608409), (73, 6162572858), (146, 3081286429), (949, 474044066), (1898, 237022033)]