13245177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7573}}^1$

素因数の和:7640

約数の個数: 16

約数和(自身を含む): 19631808

約数和(自身を除く): 6386631

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 7573, 22719, 83303, 249909, 401369, 1204107, 4415059, 13245177]

約数ペア:

[(1, 13245177), (3, 4415059), (11, 1204107), (33, 401369), (53, 249909), (159, 83303), (583, 22719), (1749, 7573)]