1276153606

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{189509}}^1$

素因数の和:189568

約数の個数: 32

約数和(自身を含む): 2419663680

約数和(自身を除く): 1143510074

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 189509, 379018, 1326563, 2463617, 2653126, 4927234, 7011833, 14023666, 17245319, 34490638, 49082831, 91153829, 98165662, 182307658, 638076803, 1276153606]

約数ペア:

[(1, 1276153606), (2, 638076803), (7, 182307658), (13, 98165662), (14, 91153829), (26, 49082831), (37, 34490638), (74, 17245319), (91, 14023666), (182, 7011833), (259, 4927234), (481, 2653126), (518, 2463617), (962, 1326563), (3367, 379018), (6734, 189509)]