109331530178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{221318887}}^1$

素因数の和:221318921

約数の個数: 16

約数和(自身を含む): 185907865920

約数和(自身を除く): 76576335742

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 221318887, 442637774, 2877145531, 4205058853, 5754291062, 8410117706, 54665765089, 109331530178]

約数ペア:

[(1, 109331530178), (2, 54665765089), (13, 8410117706), (19, 5754291062), (26, 4205058853), (38, 2877145531), (247, 442637774), (494, 221318887)]