1345578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1327}}^1$

素因数の和:1358

約数の個数: 24

約数和(自身を含む): 2916288

約数和(自身を除く): 1570710

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1327, 2654, 3981, 7962, 17251, 34502, 51753, 103506, 224263, 448526, 672789, 1345578]

約数ペア:

[(1, 1345578), (2, 672789), (3, 448526), (6, 224263), (13, 103506), (26, 51753), (39, 34502), (78, 17251), (169, 7962), (338, 3981), (507, 2654), (1014, 1327)]