13305906397

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3227239}}^1$

素因数の和:3227296

約数の個数: 16

約数和(自身を含む): 16523468800

約数和(自身を除く): 3217562403

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 3227239, 22590673, 61317541, 100044409, 429222787, 700310863, 1900843771, 13305906397]

約数ペア:

[(1, 13305906397), (7, 1900843771), (19, 700310863), (31, 429222787), (133, 100044409), (217, 61317541), (589, 22590673), (4123, 3227239)]