2013806873

素因数分解:

${\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 2224389888

約数和(自身を除く): 210583015

約数列:

[1, 13, 67, 169, 293, 607, 871, 3809, 7891, 11323, 19631, 40669, 49517, 102583, 177851, 255203, 528697, 2312063, 3317639, 6873061, 11916017, 30056819, 154908221, 2013806873]

約数ペア:

[(1, 2013806873), (13, 154908221), (67, 30056819), (169, 11916017), (293, 6873061), (607, 3317639), (871, 2312063), (3809, 528697), (7891, 255203), (11323, 177851), (19631, 102583), (40669, 49517)]