13480709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 15785280

約数和(自身を除く): 2304571

約数列:

[1, 11, 19, 53, 209, 583, 1007, 1217, 11077, 13387, 23123, 64501, 254353, 709511, 1225519, 13480709]

約数ペア:

[(1, 13480709), (11, 1225519), (19, 709511), (53, 254353), (209, 64501), (583, 23123), (1007, 13387), (1217, 11077)]