131594114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{8467}}^1$

素因数の和:8897

約数の個数: 16

約数和(自身を含む): 208312800

約数和(自身を除く): 76718686

約数列:

[1, 2, 19, 38, 409, 818, 7771, 8467, 15542, 16934, 160873, 321746, 3463003, 6926006, 65797057, 131594114]

約数ペア:

[(1, 131594114), (2, 65797057), (19, 6926006), (38, 3463003), (409, 321746), (818, 160873), (7771, 16934), (8467, 15542)]