129553466

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{31583}}^1$

素因数の和:31885

約数の個数: 16

約数和(自身を含む): 222856704

約数和(自身を除く): 93303238

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 31583, 63166, 221081, 442162, 9253819, 18507638, 64776733, 129553466]

約数ペア:

[(1, 129553466), (2, 64776733), (7, 18507638), (14, 9253819), (293, 442162), (586, 221081), (2051, 63166), (4102, 31583)]