13311051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1181}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 20320944

約数和(自身を除く): 7009893

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 1181, 3543, 3757, 11271, 15353, 20077, 46059, 60231, 261001, 341309, 783003, 1023927, 4437017, 13311051]

約数ペア:

[(1, 13311051), (3, 4437017), (13, 1023927), (17, 783003), (39, 341309), (51, 261001), (221, 60231), (289, 46059), (663, 20077), (867, 15353), (1181, 11271), (3543, 3757)]