313977378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{365941}}^1$

素因数の和:365970

約数の個数: 32

約数和(自身を含む): 737739072

約数和(自身を除く): 423761694

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 365941, 731882, 1097823, 2195646, 4025351, 4757233, 8050702, 9514466, 12076053, 14271699, 24152106, 28543398, 52329563, 104659126, 156988689, 313977378]

約数ペア:

[(1, 313977378), (2, 156988689), (3, 104659126), (6, 52329563), (11, 28543398), (13, 24152106), (22, 14271699), (26, 12076053), (33, 9514466), (39, 8050702), (66, 4757233), (78, 4025351), (143, 2195646), (286, 1097823), (429, 731882), (858, 365941)]