266253592742

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{9715157}}^1$

素因数の和:9715423

約数の個数: 16

約数和(自身を含む): 407103980832

約数和(自身を除く): 140850388090

約数列:

[1, 2, 71, 142, 193, 386, 13703, 27406, 9715157, 19430314, 689776147, 1379552294, 1875025301, 3750050602, 133126796371, 266253592742]

約数ペア:

[(1, 266253592742), (2, 133126796371), (71, 3750050602), (142, 1875025301), (193, 1379552294), (386, 689776147), (13703, 19430314), (27406, 9715157)]