13785878

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 32

約数和(自身を含む): 23302080

約数和(自身を除く): 9516202

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 289, 391, 578, 782, 1037, 1403, 2074, 2806, 4913, 6647, 9826, 13294, 17629, 23851, 35258, 47702, 112999, 225998, 299693, 405467, 599386, 810934, 6892939, 13785878]

約数ペア:

[(1, 13785878), (2, 6892939), (17, 810934), (23, 599386), (34, 405467), (46, 299693), (61, 225998), (122, 112999), (289, 47702), (391, 35258), (578, 23851), (782, 17629), (1037, 13294), (1403, 9826), (2074, 6647), (2806, 4913)]