28880683

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 32324320

約数和(自身を除く): 3443637

約数列:

[1, 13, 37, 97, 481, 619, 1261, 3589, 8047, 22903, 46657, 60043, 297739, 780559, 2221591, 28880683]

約数ペア:

[(1, 28880683), (13, 2221591), (37, 780559), (97, 297739), (481, 60043), (619, 46657), (1261, 22903), (3589, 8047)]