13321224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{26431}}^1$

素因数の和:26450

約数の個数: 48

約数和(自身を含む): 41233920

約数和(自身を除く): 27912696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 26431, 52862, 79293, 105724, 158586, 185017, 211448, 237879, 317172, 370034, 475758, 555051, 634344, 740068, 951516, 1110102, 1480136, 1665153, 1903032, 2220204, 3330306, 4440408, 6660612, 13321224]

約数ペア:

[(1, 13321224), (2, 6660612), (3, 4440408), (4, 3330306), (6, 2220204), (7, 1903032), (8, 1665153), (9, 1480136), (12, 1110102), (14, 951516), (18, 740068), (21, 634344), (24, 555051), (28, 475758), (36, 370034), (42, 317172), (56, 237879), (63, 211448), (72, 185017), (84, 158586), (126, 105724), (168, 79293), (252, 52862), (504, 26431)]