740486526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9493417}}^1$

素因数の和:9493435

約数の個数: 16

約数和(自身を含む): 1594894224

約数和(自身を除く): 854407698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 9493417, 18986834, 28480251, 56960502, 123414421, 246828842, 370243263, 740486526]

約数ペア:

[(1, 740486526), (2, 370243263), (3, 246828842), (6, 123414421), (13, 56960502), (26, 28480251), (39, 18986834), (78, 9493417)]