13453328

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1063}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 30081408

約数和(自身を除く): 16628080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1063, 1582, 1808, 2126, 3164, 4252, 6328, 7441, 8504, 12656, 14882, 17008, 29764, 59528, 119056, 120119, 240238, 480476, 840833, 960952, 1681666, 1921904, 3363332, 6726664, 13453328]

約数ペア:

[(1, 13453328), (2, 6726664), (4, 3363332), (7, 1921904), (8, 1681666), (14, 960952), (16, 840833), (28, 480476), (56, 240238), (112, 120119), (113, 119056), (226, 59528), (452, 29764), (791, 17008), (904, 14882), (1063, 12656), (1582, 8504), (1808, 7441), (2126, 6328), (3164, 4252)]