13379595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 9637365

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 739, 1065, 1207, 2217, 3621, 3695, 6035, 11085, 12563, 18105, 37689, 52469, 62815, 157407, 188445, 262345, 787035, 891973, 2675919, 4459865, 13379595]

約数ペア:

[(1, 13379595), (3, 4459865), (5, 2675919), (15, 891973), (17, 787035), (51, 262345), (71, 188445), (85, 157407), (213, 62815), (255, 52469), (355, 37689), (739, 18105), (1065, 12563), (1207, 11085), (2217, 6035), (3621, 3695)]