1401797371

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8237}}^1$

素因数の和:8335

約数の個数: 24

約数和(自身を含む): 1628158320

約数和(自身を除く): 226360949

約数列:

[1, 13, 19, 53, 169, 247, 689, 1007, 3211, 8237, 8957, 13091, 107081, 156503, 170183, 436561, 1392053, 2034539, 5675293, 8294659, 26449007, 73778809, 107830567, 1401797371]

約数ペア:

[(1, 1401797371), (13, 107830567), (19, 73778809), (53, 26449007), (169, 8294659), (247, 5675293), (689, 2034539), (1007, 1392053), (3211, 436561), (8237, 170183), (8957, 156503), (13091, 107081)]