274072786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{35977}}^1$

素因数の和:36285

約数の個数: 16

約数和(自身を含む): 444256344

約数和(自身を除く): 170183558

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 35977, 71954, 467701, 935402, 10541261, 21082522, 137036393, 274072786]

約数ペア:

[(1, 274072786), (2, 137036393), (13, 21082522), (26, 10541261), (293, 935402), (586, 467701), (3809, 71954), (7618, 35977)]