131327898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1683691}}^1$

素因数の和:1683709

約数の個数: 16

約数和(自身を含む): 282860256

約数和(自身を除く): 151532358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1683691, 3367382, 5051073, 10102146, 21887983, 43775966, 65663949, 131327898]

約数ペア:

[(1, 131327898), (2, 65663949), (3, 43775966), (6, 21887983), (13, 10102146), (26, 5051073), (39, 3367382), (78, 1683691)]