13206256

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2009

約数の個数: 40

約数和(自身を含む): 29737184

約数和(自身を除く): 16530928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 1933, 3416, 3866, 6832, 7732, 13531, 15464, 27062, 30928, 54124, 108248, 117913, 216496, 235826, 471652, 825391, 943304, 1650782, 1886608, 3301564, 6603128, 13206256]

約数ペア:

[(1, 13206256), (2, 6603128), (4, 3301564), (7, 1886608), (8, 1650782), (14, 943304), (16, 825391), (28, 471652), (56, 235826), (61, 216496), (112, 117913), (122, 108248), (244, 54124), (427, 30928), (488, 27062), (854, 15464), (976, 13531), (1708, 7732), (1933, 6832), (3416, 3866)]