1260873861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{27191}}^1$

素因数の和:27277

約数の個数: 32

約数和(自身を含む): 1918667520

約数和(自身を除く): 657793659

約数列:

[1, 3, 13, 29, 39, 41, 87, 123, 377, 533, 1131, 1189, 1599, 3567, 15457, 27191, 46371, 81573, 353483, 788539, 1060449, 1114831, 2365617, 3344493, 10251007, 14492803, 30753021, 32330099, 43478409, 96990297, 420291287, 1260873861]

約数ペア:

[(1, 1260873861), (3, 420291287), (13, 96990297), (29, 43478409), (39, 32330099), (41, 30753021), (87, 14492803), (123, 10251007), (377, 3344493), (533, 2365617), (1131, 1114831), (1189, 1060449), (1599, 788539), (3567, 353483), (15457, 81573), (27191, 46371)]