70905497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 78231552

約数和(自身を除く): 7326055

約数列:

[1, 13, 67, 127, 641, 871, 1651, 8333, 8509, 42947, 81407, 110617, 558311, 1058291, 5454269, 70905497]

約数ペア:

[(1, 70905497), (13, 5454269), (67, 1058291), (127, 558311), (641, 110617), (871, 81407), (1651, 42947), (8333, 8509)]