825260189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 961069536

約数和(自身を除く): 135809347

約数列:

[1, 13, 17, 97, 137, 221, 281, 1261, 1649, 1781, 2329, 3653, 4777, 13289, 21437, 27257, 30277, 38497, 62101, 172757, 225913, 354341, 463369, 500461, 654449, 2936869, 3734209, 6023797, 8507837, 48544717, 63481553, 825260189]

約数ペア:

[(1, 825260189), (13, 63481553), (17, 48544717), (97, 8507837), (137, 6023797), (221, 3734209), (281, 2936869), (1261, 654449), (1649, 500461), (1781, 463369), (2329, 354341), (3653, 225913), (4777, 172757), (13289, 62101), (21437, 38497), (27257, 30277)]