109262569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 122411520

約数和(自身を除く): 13148951

約数列:

[1, 13, 31, 137, 403, 1781, 1979, 4247, 25727, 55211, 61349, 271123, 797537, 3524599, 8404813, 109262569]

約数ペア:

[(1, 109262569), (13, 8404813), (31, 3524599), (137, 797537), (403, 271123), (1781, 61349), (1979, 55211), (4247, 25727)]