13571252

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 24447360

約数和(自身を除く): 10876108

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 641, 1282, 2564, 5293, 10586, 21172, 42947, 50639, 85894, 101278, 171788, 202556, 3392813, 6785626, 13571252]

約数ペア:

[(1, 13571252), (2, 6785626), (4, 3392813), (67, 202556), (79, 171788), (134, 101278), (158, 85894), (268, 50639), (316, 42947), (641, 21172), (1282, 10586), (2564, 5293)]