5280390871

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{5671741}}^1$

素因数の和:5671774

約数の個数: 12

約数和(自身を含む): 6465785880

約数和(自身を除く): 1185395009

約数列:

[1, 7, 19, 49, 133, 931, 5671741, 39702187, 107763079, 277915309, 754341553, 5280390871]

約数ペア:

[(1, 5280390871), (7, 754341553), (19, 277915309), (49, 107763079), (133, 39702187), (931, 5671741)]