1279202214

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{71233}}^1$

素因数の和:71352

約数の個数: 32

約数和(自身を含む): 2656743264

約数和(自身を除く): 1377541050

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 5986, 8979, 17958, 71233, 142466, 213699, 427398, 2920553, 5200009, 5841106, 8761659, 10400018, 15600027, 17523318, 31200054, 213200369, 426400738, 639601107, 1279202214]

約数ペア:

[(1, 1279202214), (2, 639601107), (3, 426400738), (6, 213200369), (41, 31200054), (73, 17523318), (82, 15600027), (123, 10400018), (146, 8761659), (219, 5841106), (246, 5200009), (438, 2920553), (2993, 427398), (5986, 213699), (8979, 142466), (17958, 71233)]