674085217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{3637}}^1$

素因数の和:3972

約数の個数: 16

約数和(自身を含む): 742588560

約数和(自身を除く): 68503343

約数列:

[1, 13, 53, 269, 689, 3497, 3637, 14257, 47281, 185341, 192761, 978353, 2505893, 12718589, 51852709, 674085217]

約数ペア:

[(1, 674085217), (13, 51852709), (53, 12718589), (269, 2505893), (689, 978353), (3497, 192761), (3637, 185341), (14257, 47281)]