156980422105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{23911717}}^1$

素因数の和:23911836

約数の個数: 16

約数和(自身を含む): 204875599824

約数和(自身を除く): 47895177719

約数列:

[1, 5, 13, 65, 101, 505, 1313, 6565, 23911717, 119558585, 310852321, 1554261605, 2415083417, 12075417085, 31396084421, 156980422105]

約数ペア:

[(1, 156980422105), (5, 31396084421), (13, 12075417085), (65, 2415083417), (101, 1554261605), (505, 310852321), (1313, 119558585), (6565, 23911717)]