73221434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{256019}}^1$

素因数の和:256045

約数の個数: 16

約数和(自身を含む): 129034080

約数和(自身を除く): 55812646

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 256019, 512038, 2816209, 3328247, 5632418, 6656494, 36610717, 73221434]

約数ペア:

[(1, 73221434), (2, 36610717), (11, 6656494), (13, 5632418), (22, 3328247), (26, 2816209), (143, 512038), (286, 256019)]