13393310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 27940032

約数和(自身を除く): 14546722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 2621, 5110, 5242, 13105, 18347, 26210, 36694, 91735, 183470, 191333, 382666, 956665, 1339331, 1913330, 2678662, 6696655, 13393310]

約数ペア:

[(1, 13393310), (2, 6696655), (5, 2678662), (7, 1913330), (10, 1339331), (14, 956665), (35, 382666), (70, 191333), (73, 183470), (146, 91735), (365, 36694), (511, 26210), (730, 18347), (1022, 13105), (2555, 5242), (2621, 5110)]