123786812

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{5023}}^1$

素因数の和:5189

約数の個数: 24

約数和(自身を含む): 222402432

約数和(自身を除く): 98615620

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 5023, 6161, 10046, 12322, 20092, 24644, 306403, 507323, 612806, 1014646, 1225612, 2029292, 30946703, 61893406, 123786812]

約数ペア:

[(1, 123786812), (2, 61893406), (4, 30946703), (61, 2029292), (101, 1225612), (122, 1014646), (202, 612806), (244, 507323), (404, 306403), (5023, 24644), (6161, 20092), (10046, 12322)]