86766316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{238369}}^1$

素因数の和:238393

約数の個数: 24

約数和(自身を含む): 186882080

約数和(自身を除く): 100115764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 238369, 476738, 953476, 1668583, 3098797, 3337166, 6197594, 6674332, 12395188, 21691579, 43383158, 86766316]

約数ペア:

[(1, 86766316), (2, 43383158), (4, 21691579), (7, 12395188), (13, 6674332), (14, 6197594), (26, 3337166), (28, 3098797), (52, 1668583), (91, 953476), (182, 476738), (364, 238369)]