70249894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{245629}}^1$

素因数の和:245655

約数の個数: 16

約数和(自身を含む): 123797520

約数和(自身を除く): 53547626

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 245629, 491258, 2701919, 3193177, 5403838, 6386354, 35124947, 70249894]

約数ペア:

[(1, 70249894), (2, 35124947), (11, 6386354), (13, 5403838), (22, 3193177), (26, 2701919), (143, 491258), (286, 245629)]