248580774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1062311}}^1$

素因数の和:1062332

約数の個数: 24

約数和(自身を含む): 580022352

約数和(自身を除く): 331441578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1062311, 2124622, 3186933, 6373866, 9560799, 13810043, 19121598, 27620086, 41430129, 82860258, 124290387, 248580774]

約数ペア:

[(1, 248580774), (2, 124290387), (3, 82860258), (6, 41430129), (9, 27620086), (13, 19121598), (18, 13810043), (26, 9560799), (39, 6373866), (78, 3186933), (117, 2124622), (234, 1062311)]