13415558

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2089}}^1$

素因数の和:2136

約数の個数: 24

約数和(自身を含む): 22948200

約数和(自身を除く): 9532642

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 2089, 3211, 4178, 6422, 27157, 39691, 54314, 79382, 353041, 515983, 706082, 1031966, 6707779, 13415558]

約数ペア:

[(1, 13415558), (2, 6707779), (13, 1031966), (19, 706082), (26, 515983), (38, 353041), (169, 79382), (247, 54314), (338, 39691), (494, 27157), (2089, 6422), (3211, 4178)]