727251074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{241291}}^1$

素因数の和:241441

約数の個数: 16

約数和(自身を含む): 1198738656

約数和(自身を除く): 471487582

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 241291, 482582, 2654201, 5308402, 33056867, 66113734, 363625537, 727251074]

約数ペア:

[(1, 727251074), (2, 363625537), (11, 66113734), (22, 33056867), (137, 5308402), (274, 2654201), (1507, 482582), (3014, 241291)]