256169102514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{252632251}}^1$

素因数の和:252632282

約数の個数: 24

約数和(自身を含む): 554780425392

約数和(自身を除く): 298611322878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 252632251, 505264502, 757896753, 1515793506, 3284219263, 6568438526, 9852657789, 19705315578, 42694850419, 85389700838, 128084551257, 256169102514]

約数ペア:

[(1, 256169102514), (2, 128084551257), (3, 85389700838), (6, 42694850419), (13, 19705315578), (26, 9852657789), (39, 6568438526), (78, 3284219263), (169, 1515793506), (338, 757896753), (507, 505264502), (1014, 252632251)]