13276659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7591}}^1$

素因数の和:7658

約数の個数: 16

約数和(自身を含む): 19678464

約数和(自身を除く): 6401805

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 7591, 22773, 83501, 250503, 402323, 1206969, 4425553, 13276659]

約数ペア:

[(1, 13276659), (3, 4425553), (11, 1206969), (33, 402323), (53, 250503), (159, 83501), (583, 22773), (1749, 7591)]