13299236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{761}}^1$

素因数の和:1039

約数の個数: 24

約数和(自身を含む): 24771096

約数和(自身を除く): 11471860

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 761, 1028, 1522, 3044, 4369, 8738, 12937, 17476, 25874, 51748, 195577, 391154, 782308, 3324809, 6649618, 13299236]

約数ペア:

[(1, 13299236), (2, 6649618), (4, 3324809), (17, 782308), (34, 391154), (68, 195577), (257, 51748), (514, 25874), (761, 17476), (1028, 12937), (1522, 8738), (3044, 4369)]