128430434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{10369}}^1$

素因数の和:10945

約数の個数: 16

約数和(自身を含む): 210552480

約数和(自身を除く): 82122046

約数列:

[1, 2, 11, 22, 563, 1126, 6193, 10369, 12386, 20738, 114059, 228118, 5837747, 11675494, 64215217, 128430434]

約数ペア:

[(1, 128430434), (2, 64215217), (11, 11675494), (22, 5837747), (563, 228118), (1126, 114059), (6193, 20738), (10369, 12386)]