253564974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1083611}}^1$

素因数の和:1083632

約数の個数: 24

約数和(自身を含む): 591652152

約数和(自身を除く): 338087178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1083611, 2167222, 3250833, 6501666, 9752499, 14086943, 19504998, 28173886, 42260829, 84521658, 126782487, 253564974]

約数ペア:

[(1, 253564974), (2, 126782487), (3, 84521658), (6, 42260829), (9, 28173886), (13, 19504998), (18, 14086943), (26, 9752499), (39, 6501666), (78, 3250833), (117, 2167222), (234, 1083611)]