1313896312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{5189}}^1$

素因数の和:6247

約数の個数: 32

約数和(自身を含む): 2546006400

約数和(自身を除く): 1232110088

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 1021, 2042, 4084, 5189, 8168, 10378, 20756, 31651, 41512, 63302, 126604, 160859, 253208, 321718, 643436, 1286872, 5297969, 10595938, 21191876, 42383752, 164237039, 328474078, 656948156, 1313896312]

約数ペア:

[(1, 1313896312), (2, 656948156), (4, 328474078), (8, 164237039), (31, 42383752), (62, 21191876), (124, 10595938), (248, 5297969), (1021, 1286872), (2042, 643436), (4084, 321718), (5189, 253208), (8168, 160859), (10378, 126604), (20756, 63302), (31651, 41512)]