13780693

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 15092784

約数和(自身を除く): 1312091

約数列:

[1, 17, 61, 97, 137, 1037, 1649, 2329, 5917, 8357, 13289, 100589, 142069, 225913, 810629, 13780693]

約数ペア:

[(1, 13780693), (17, 810629), (61, 225913), (97, 142069), (137, 100589), (1037, 13289), (1649, 8357), (2329, 5917)]