508287494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{10273}}^1$

素因数の和:10472

約数の個数: 32

約数和(自身を含む): 900988704

約数和(自身を除く): 392701210

約数列:

[1, 2, 11, 13, 22, 26, 143, 173, 286, 346, 1903, 2249, 3806, 4498, 10273, 20546, 24739, 49478, 113003, 133549, 226006, 267098, 1469039, 1777229, 2938078, 3554458, 19549519, 23103977, 39099038, 46207954, 254143747, 508287494]

約数ペア:

[(1, 508287494), (2, 254143747), (11, 46207954), (13, 39099038), (22, 23103977), (26, 19549519), (143, 3554458), (173, 2938078), (286, 1777229), (346, 1469039), (1903, 267098), (2249, 226006), (3806, 133549), (4498, 113003), (10273, 49478), (20546, 24739)]