13648804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8467}}^1$

素因数の和:8515

約数の個数: 24

約数和(自身を含む): 26555648

約数和(自身を除く): 12906844

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 8467, 16934, 33868, 110071, 220142, 262477, 440284, 524954, 1049908, 3412201, 6824402, 13648804]

約数ペア:

[(1, 13648804), (2, 6824402), (4, 3412201), (13, 1049908), (26, 524954), (31, 440284), (52, 262477), (62, 220142), (124, 110071), (403, 33868), (806, 16934), (1612, 8467)]