12925947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5531}}^1$

素因数の和:5594

約数の個数: 16

約数和(自身を含む): 18587520

約数和(自身を除く): 5661573

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 5531, 16593, 105089, 226771, 315267, 680313, 4308649, 12925947]

約数ペア:

[(1, 12925947), (3, 4308649), (19, 680313), (41, 315267), (57, 226771), (123, 105089), (779, 16593), (2337, 5531)]