13376649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31181}}^1$

素因数の和:31208

約数の個数: 16

約数和(自身を含む): 20954304

約数和(自身を除く): 7577655

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 31181, 93543, 342991, 405353, 1028973, 1216059, 4458883, 13376649]

約数ペア:

[(1, 13376649), (3, 4458883), (11, 1216059), (13, 1028973), (33, 405353), (39, 342991), (143, 93543), (429, 31181)]