4205251057

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{23827}}^1$

素因数の和:25180

約数の個数: 16

約数和(自身を含む): 5062973440

約数和(自身を除く): 857722383

約数列:

[1, 7, 19, 133, 1327, 9289, 23827, 25213, 166789, 176491, 452713, 3168991, 31618429, 221329003, 600750151, 4205251057]

約数ペア:

[(1, 4205251057), (7, 600750151), (19, 221329003), (133, 31618429), (1327, 3168991), (9289, 452713), (23827, 176491), (25213, 166789)]