15697980739

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{133733}}^1$

素因数の和:134190

約数の個数: 16

約数和(自身を含む): 18423195840

約数和(自身を除く): 2725215101

約数列:

[1, 7, 41, 287, 409, 2863, 16769, 117383, 133733, 936131, 5483053, 38381371, 54696797, 382877579, 2242568677, 15697980739]

約数ペア:

[(1, 15697980739), (7, 2242568677), (41, 382877579), (287, 54696797), (409, 38381371), (2863, 5483053), (16769, 936131), (117383, 133733)]