1396151029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 1751016960

約数和(自身を除く): 354865931

約数列:

[1, 7, 13, 71, 91, 281, 497, 769, 923, 1967, 3653, 5383, 6461, 9997, 19951, 25571, 54599, 69979, 139657, 216089, 259363, 382193, 709787, 1512623, 1815541, 2809157, 4968509, 15342319, 19664099, 107396233, 199450147, 1396151029]

約数ペア:

[(1, 1396151029), (7, 199450147), (13, 107396233), (71, 19664099), (91, 15342319), (281, 4968509), (497, 2809157), (769, 1815541), (923, 1512623), (1967, 709787), (3653, 382193), (5383, 259363), (6461, 216089), (9997, 139657), (19951, 69979), (25571, 54599)]