129777794

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{13267}}^1$

素因数の和:13409

約数の個数: 16

約数和(自身を含む): 200293728

約数和(自身を除く): 70515934

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 13267, 26534, 888889, 968491, 1777778, 1936982, 64888897, 129777794]

約数ペア:

[(1, 129777794), (2, 64888897), (67, 1936982), (73, 1777778), (134, 968491), (146, 888889), (4891, 26534), (9782, 13267)]