13306948889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{16633}}^1$

素因数の和:16785

約数の個数: 32

約数和(自身を含む): 15649267200

約数和(自身を除く): 2342318311

約数列:

[1, 13, 19, 41, 79, 247, 533, 779, 1027, 1501, 3239, 10127, 16633, 19513, 42107, 61541, 216229, 316027, 681953, 800033, 1314007, 4108351, 8865389, 12957107, 17082091, 24966133, 53874287, 168442391, 324559729, 700365731, 1023611453, 13306948889]

約数ペア:

[(1, 13306948889), (13, 1023611453), (19, 700365731), (41, 324559729), (79, 168442391), (247, 53874287), (533, 24966133), (779, 17082091), (1027, 12957107), (1501, 8865389), (3239, 4108351), (10127, 1314007), (16633, 800033), (19513, 681953), (42107, 316027), (61541, 216229)]