13287157

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 14866992

約数和(自身を除く): 1579835

約数列:

[1, 13, 41, 97, 257, 533, 1261, 3341, 3977, 10537, 24929, 51701, 136981, 324077, 1022089, 13287157]

約数ペア:

[(1, 13287157), (13, 1022089), (41, 324077), (97, 136981), (257, 51701), (533, 24929), (1261, 10537), (3341, 3977)]