13530869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 15716160

約数和(自身を除く): 2185291

約数列:

[1, 11, 19, 101, 209, 641, 1111, 1919, 7051, 12179, 21109, 64741, 133969, 712151, 1230079, 13530869]

約数ペア:

[(1, 13530869), (11, 1230079), (19, 712151), (101, 133969), (209, 64741), (641, 21109), (1111, 12179), (1919, 7051)]