12922778885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1\times {\mathrm{1789}}^1$

素因数の和:3461

約数の個数: 32

約数和(自身を含む): 16579123200

約数和(自身を除く): 3656344315

約数列:

[1, 5, 29, 31, 145, 155, 899, 1607, 1789, 4495, 8035, 8945, 46603, 49817, 51881, 55459, 233015, 249085, 259405, 277295, 1444693, 1608311, 2874923, 7223465, 8041555, 14374615, 83372767, 89122613, 416863835, 445613065, 2584555777, 12922778885]

約数ペア:

[(1, 12922778885), (5, 2584555777), (29, 445613065), (31, 416863835), (145, 89122613), (155, 83372767), (899, 14374615), (1607, 8041555), (1789, 7223465), (4495, 2874923), (8035, 1608311), (8945, 1444693), (46603, 277295), (49817, 259405), (51881, 249085), (55459, 233015)]