1400755198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{41647}}^1$

素因数の和:41967

約数の個数: 16

約数和(自身を含む): 2141040384

約数和(自身を除く): 740285186

約数列:

[1, 2, 67, 134, 251, 502, 16817, 33634, 41647, 83294, 2790349, 5580698, 10453397, 20906794, 700377599, 1400755198]

約数ペア:

[(1, 1400755198), (2, 700377599), (67, 20906794), (134, 10453397), (251, 5580698), (502, 2790349), (16817, 83294), (33634, 41647)]