13306979938

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1\times {\mathrm{14449}}^1$

素因数の和:15034

約数の個数: 32

約数和(自身を含む): 23013648000

約数和(自身を除く): 9706668062

約数列:

[1, 2, 7, 14, 157, 314, 419, 838, 1099, 2198, 2933, 5866, 14449, 28898, 65783, 101143, 131566, 202286, 460481, 920962, 2268493, 4536986, 6054131, 12108262, 15879451, 31758902, 42378917, 84757834, 950498567, 1900997134, 6653489969, 13306979938]

約数ペア:

[(1, 13306979938), (2, 6653489969), (7, 1900997134), (14, 950498567), (157, 84757834), (314, 42378917), (419, 31758902), (838, 15879451), (1099, 12108262), (2198, 6054131), (2933, 4536986), (5866, 2268493), (14449, 920962), (28898, 460481), (65783, 202286), (101143, 131566)]