156939177018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2012040731}}^1$

素因数の和:2012040749

約数の個数: 16

約数和(自身を含む): 338022842976

約数和(自身を除く): 181083665958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2012040731, 4024081462, 6036122193, 12072244386, 26156529503, 52313059006, 78469588509, 156939177018]

約数ペア:

[(1, 156939177018), (2, 78469588509), (3, 52313059006), (6, 26156529503), (13, 12072244386), (26, 6036122193), (39, 4024081462), (78, 2012040731)]