142427714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{497999}}^1$

素因数の和:498025

約数の個数: 16

約数和(自身を含む): 250992000

約数和(自身を除く): 108564286

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 497999, 995998, 5477989, 6473987, 10955978, 12947974, 71213857, 142427714]

約数ペア:

[(1, 142427714), (2, 71213857), (11, 12947974), (13, 10955978), (22, 6473987), (26, 5477989), (143, 995998), (286, 497999)]