26785090

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{1901}}^1$

素因数の和:3317

約数の個数: 16

約数和(自身を含む): 48272760

約数和(自身を除く): 21487670

約数列:

[1, 2, 5, 10, 1409, 1901, 2818, 3802, 7045, 9505, 14090, 19010, 2678509, 5357018, 13392545, 26785090]

約数ペア:

[(1, 26785090), (2, 13392545), (5, 5357018), (10, 2678509), (1409, 19010), (1901, 14090), (2818, 9505), (3802, 7045)]