13043280189

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{13903}}^1$

素因数の和:14185

約数の個数: 32

約数和(自身を含む): 18597990400

約数和(自身を除く): 5554710211

約数列:

[1, 3, 19, 57, 109, 151, 327, 453, 2071, 2869, 6213, 8607, 13903, 16459, 41709, 49377, 264157, 312721, 792471, 938163, 1515427, 2099353, 4546281, 6298059, 28793113, 39887707, 86379339, 119663121, 228829477, 686488431, 4347760063, 13043280189]

約数ペア:

[(1, 13043280189), (3, 4347760063), (19, 686488431), (57, 228829477), (109, 119663121), (151, 86379339), (327, 39887707), (453, 28793113), (2071, 6298059), (2869, 4546281), (6213, 2099353), (8607, 1515427), (13903, 938163), (16459, 792471), (41709, 312721), (49377, 264157)]