534857560

素因数分解:

$2^3\times 5^1\times {\mathrm{13371439}}^1$

素因数の和:13371450

約数の個数: 16

約数和(自身を含む): 1203429600

約数和(自身を除く): 668572040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 13371439, 26742878, 53485756, 66857195, 106971512, 133714390, 267428780, 534857560]

約数ペア:

[(1, 534857560), (2, 267428780), (4, 133714390), (5, 106971512), (8, 66857195), (10, 53485756), (20, 26742878), (40, 13371439)]