670131527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1\times {\mathrm{641}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 729322272

約数和(自身を除く): 59190745

約数列:

[1, 13, 137, 587, 641, 1781, 7631, 8333, 80419, 87817, 376267, 1045447, 1141621, 4891471, 51548579, 670131527]

約数ペア:

[(1, 670131527), (13, 51548579), (137, 4891471), (587, 1141621), (641, 1045447), (1781, 376267), (7631, 87817), (8333, 80419)]