12409002011

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{49549}}^1$

素因数の和:49851

約数の個数: 24

約数和(自身を含む): 15251490000

約数和(自身を除く): 2842487989

約数列:

[1, 7, 19, 49, 133, 269, 931, 1883, 5111, 13181, 35777, 49549, 250439, 346843, 941431, 2427901, 6590017, 13328681, 46130119, 93300767, 253244939, 653105369, 1772714573, 12409002011]

約数ペア:

[(1, 12409002011), (7, 1772714573), (19, 653105369), (49, 253244939), (133, 93300767), (269, 46130119), (931, 13328681), (1883, 6590017), (5111, 2427901), (13181, 941431), (35777, 346843), (49549, 250439)]