405835715906

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{1951}}^1\times {\mathrm{972029}}^1$

素因数の和:974089

約数の個数: 16

約数和(自身を含む): 614758429440

約数和(自身を除く): 208922713534

約数列:

[1, 2, 107, 214, 1951, 3902, 208757, 417514, 972029, 1944058, 104007103, 208014206, 1896428579, 3792857158, 202917857953, 405835715906]

約数ペア:

[(1, 405835715906), (2, 202917857953), (107, 3792857158), (214, 1896428579), (1951, 208014206), (3902, 104007103), (208757, 1944058), (417514, 972029)]