80652194

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{29243}}^1$

素因数の和:29449

約数の個数: 16

約数和(自身を含む): 138967488

約数和(自身を除く): 58315294

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 29243, 58486, 204701, 409402, 5760871, 11521742, 40326097, 80652194]

約数ペア:

[(1, 80652194), (2, 40326097), (7, 11521742), (14, 5760871), (197, 409402), (394, 204701), (1379, 58486), (2758, 29243)]