14438880001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 18593344000

約数和(自身を除く): 4154463999

約数列:

[1, 7, 13, 43, 91, 97, 109, 301, 349, 559, 679, 763, 1261, 1417, 2443, 3913, 4171, 4537, 4687, 8827, 9919, 10573, 15007, 29197, 31759, 32809, 33853, 38041, 54223, 60931, 74011, 105049, 137449, 195091, 236971, 266287, 379561, 426517, 440089, 454639, 494533, 962143, 1365637, 1455679, 1635763, 3080623, 3182473, 3461731, 3689977, 5910307, 10189753, 11450341, 18923827, 21264919, 25829839, 41372149, 47969701, 132466789, 148854433, 158669011, 335787907, 1110683077, 2062697143, 14438880001]

約数ペア:

[(1, 14438880001), (7, 2062697143), (13, 1110683077), (43, 335787907), (91, 158669011), (97, 148854433), (109, 132466789), (301, 47969701), (349, 41372149), (559, 25829839), (679, 21264919), (763, 18923827), (1261, 11450341), (1417, 10189753), (2443, 5910307), (3913, 3689977), (4171, 3461731), (4537, 3182473), (4687, 3080623), (8827, 1635763), (9919, 1455679), (10573, 1365637), (15007, 962143), (29197, 494533), (31759, 454639), (32809, 440089), (33853, 426517), (38041, 379561), (54223, 266287), (60931, 236971), (74011, 195091), (105049, 137449)]