10990802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 6116398

約数列:

[1, 2, 31, 62, 269, 538, 659, 1318, 8339, 16678, 20429, 40858, 177271, 354542, 5495401, 10990802]

約数ペア:

[(1, 10990802), (2, 5495401), (31, 354542), (62, 177271), (269, 40858), (538, 20429), (659, 16678), (1318, 8339)]