1366987216

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{108011}}^1$

素因数の和:108139

約数の個数: 40

約数和(自身を含む): 3053715264

約数和(自身を除く): 1686728048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 108011, 216022, 432044, 756077, 864088, 1512154, 1728176, 3024308, 6048616, 12097232, 12205243, 24410486, 48820972, 85436701, 97641944, 170873402, 195283888, 341746804, 683493608, 1366987216]

約数ペア:

[(1, 1366987216), (2, 683493608), (4, 341746804), (7, 195283888), (8, 170873402), (14, 97641944), (16, 85436701), (28, 48820972), (56, 24410486), (112, 12205243), (113, 12097232), (226, 6048616), (452, 3024308), (791, 1728176), (904, 1512154), (1582, 864088), (1808, 756077), (3164, 432044), (6328, 216022), (12656, 108011)]