13981962

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{34781}}^1$

素因数の和:34853

約数の個数: 16

約数和(自身を含む): 28382112

約数和(自身を除く): 14400150

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 34781, 69562, 104343, 208686, 2330327, 4660654, 6990981, 13981962]

約数ペア:

[(1, 13981962), (2, 6990981), (3, 4660654), (6, 2330327), (67, 208686), (134, 104343), (201, 69562), (402, 34781)]