298763998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{8443}}^1$

素因数の和:9819

約数の個数: 16

約数和(自身を含む): 483030576

約数和(自身を除く): 184266578

約数列:

[1, 2, 13, 26, 1361, 2722, 8443, 16886, 17693, 35386, 109759, 219518, 11490923, 22981846, 149381999, 298763998]

約数ペア:

[(1, 298763998), (2, 149381999), (13, 22981846), (26, 11490923), (1361, 219518), (2722, 109759), (8443, 35386), (16886, 17693)]