231168002

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{827}}^2$

素因数の和:1682

約数の個数: 18

約数和(自身を含む): 375931593

約数和(自身を除く): 144763591

約数列:

[1, 2, 13, 26, 169, 338, 827, 1654, 10751, 21502, 139763, 279526, 683929, 1367858, 8891077, 17782154, 115584001, 231168002]

約数ペア:

[(1, 231168002), (2, 115584001), (13, 17782154), (26, 8891077), (169, 1367858), (338, 683929), (827, 279526), (1654, 139763), (10751, 21502)]