13888961878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{15913}}^1$

素因数の和:16432

約数の個数: 32

約数和(自身を含む): 23019282720

約数和(自身を除く): 9130320842

約数列:

[1, 2, 11, 22, 97, 194, 409, 818, 1067, 2134, 4499, 8998, 15913, 31826, 39673, 79346, 175043, 350086, 436403, 872806, 1543561, 3087122, 6508417, 13016834, 16979171, 33958342, 71592587, 143185174, 631316449, 1262632898, 6944480939, 13888961878]

約数ペア:

[(1, 13888961878), (2, 6944480939), (11, 1262632898), (22, 631316449), (97, 143185174), (194, 71592587), (409, 33958342), (818, 16979171), (1067, 13016834), (2134, 6508417), (4499, 3087122), (8998, 1543561), (15913, 872806), (31826, 436403), (39673, 350086), (79346, 175043)]