7418430851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{31253}}^1$

素因数の和:31347

約数の個数: 24

約数和(自身を含む): 8689862160

約数和(自身を除く): 1271431309

約数列:

[1, 13, 19, 31, 247, 403, 589, 961, 7657, 12493, 18259, 31253, 237367, 406289, 593807, 968843, 7719491, 12594959, 18408017, 30034133, 239304221, 390443729, 570648527, 7418430851]

約数ペア:

[(1, 7418430851), (13, 570648527), (19, 390443729), (31, 239304221), (247, 30034133), (403, 18408017), (589, 12594959), (961, 7719491), (7657, 968843), (12493, 593807), (18259, 406289), (31253, 237367)]