131697222

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1\times {\mathrm{431}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 266747904

約数和(自身を除く): 135050682

約数列:

[1, 2, 3, 6, 127, 254, 381, 401, 431, 762, 802, 862, 1203, 1293, 2406, 2586, 50927, 54737, 101854, 109474, 152781, 164211, 172831, 305562, 328422, 345662, 518493, 1036986, 21949537, 43899074, 65848611, 131697222]

約数ペア:

[(1, 131697222), (2, 65848611), (3, 43899074), (6, 21949537), (127, 1036986), (254, 518493), (381, 345662), (401, 328422), (431, 305562), (762, 172831), (802, 164211), (862, 152781), (1203, 109474), (1293, 101854), (2406, 54737), (2586, 50927)]