1340134

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 16

約数和(自身を含む): 2083248

約数和(自身を除く): 743114

約数列:

[1, 2, 67, 73, 134, 137, 146, 274, 4891, 9179, 9782, 10001, 18358, 20002, 670067, 1340134]

約数ペア:

[(1, 1340134), (2, 670067), (67, 20002), (73, 18358), (134, 10001), (137, 9782), (146, 9179), (274, 4891)]