8638862401

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:802

約数の個数: 36

約数和(自身を含む): 9807371136

約数和(自身を除く): 1168508735

約数列:

[1, 13, 41, 47, 169, 533, 611, 647, 1681, 1927, 6929, 7943, 8411, 21853, 25051, 26527, 30409, 79007, 109343, 284089, 325663, 344851, 395317, 1027091, 1087607, 1246769, 4483063, 5139121, 13352183, 14138891, 16207997, 51117529, 183805583, 210703961, 664527877, 8638862401]

約数ペア:

[(1, 8638862401), (13, 664527877), (41, 210703961), (47, 183805583), (169, 51117529), (533, 16207997), (611, 14138891), (647, 13352183), (1681, 5139121), (1927, 4483063), (6929, 1246769), (7943, 1087607), (8411, 1027091), (21853, 395317), (25051, 344851), (26527, 325663), (30409, 284089), (79007, 109343)]