254984594

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{3089}}^1$

素因数の和:3517

約数の個数: 16

約数和(自身を含む): 386559000

約数和(自身を除く): 131574406

約数列:

[1, 2, 149, 277, 298, 554, 3089, 6178, 41273, 82546, 460261, 855653, 920522, 1711306, 127492297, 254984594]

約数ペア:

[(1, 254984594), (2, 127492297), (149, 1711306), (277, 920522), (298, 855653), (554, 460261), (3089, 82546), (6178, 41273)]