11448892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 25062912

約数和(自身を除く): 13614020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 443, 497, 886, 923, 994, 1772, 1846, 1988, 3101, 3692, 5759, 6202, 6461, 11518, 12404, 12922, 23036, 25844, 31453, 40313, 62906, 80626, 125812, 161252, 220171, 408889, 440342, 817778, 880684, 1635556, 2862223, 5724446, 11448892]

約数ペア:

[(1, 11448892), (2, 5724446), (4, 2862223), (7, 1635556), (13, 880684), (14, 817778), (26, 440342), (28, 408889), (52, 220171), (71, 161252), (91, 125812), (142, 80626), (182, 62906), (284, 40313), (364, 31453), (443, 25844), (497, 23036), (886, 12922), (923, 12404), (994, 11518), (1772, 6461), (1846, 6202), (1988, 5759), (3101, 3692)]