13848657830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{657269}}^1$

素因数の和:657333

約数の個数: 48

約数和(自身を含む): 29671796880

約数和(自身を除く): 15823139050

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 10535, 21070, 657269, 1314538, 3286345, 4600883, 6572690, 9201766, 23004415, 28262567, 32206181, 46008830, 56525134, 64412362, 141312835, 161030905, 197837969, 282625670, 322061810, 395675938, 989189845, 1384865783, 1978379690, 2769731566, 6924328915, 13848657830]

約数ペア:

[(1, 13848657830), (2, 6924328915), (5, 2769731566), (7, 1978379690), (10, 1384865783), (14, 989189845), (35, 395675938), (43, 322061810), (49, 282625670), (70, 197837969), (86, 161030905), (98, 141312835), (215, 64412362), (245, 56525134), (301, 46008830), (430, 32206181), (490, 28262567), (602, 23004415), (1505, 9201766), (2107, 6572690), (3010, 4600883), (4214, 3286345), (10535, 1314538), (21070, 657269)]