12449877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 6903723

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 349, 517, 759, 1047, 1081, 1551, 3243, 3839, 8027, 11517, 11891, 16403, 24081, 35673, 49209, 88297, 180433, 264891, 377269, 541299, 1131807, 4149959, 12449877]

約数ペア:

[(1, 12449877), (3, 4149959), (11, 1131807), (23, 541299), (33, 377269), (47, 264891), (69, 180433), (141, 88297), (253, 49209), (349, 35673), (517, 24081), (759, 16403), (1047, 11891), (1081, 11517), (1551, 8027), (3243, 3839)]