13211170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2482

約数の個数: 32

約数和(自身を含む): 27532800

約数和(自身を除く): 14321630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2389, 2765, 4778, 5530, 11945, 16723, 23890, 33446, 83615, 167230, 188731, 377462, 943655, 1321117, 1887310, 2642234, 6605585, 13211170]

約数ペア:

[(1, 13211170), (2, 6605585), (5, 2642234), (7, 1887310), (10, 1321117), (14, 943655), (35, 377462), (70, 188731), (79, 167230), (158, 83615), (395, 33446), (553, 23890), (790, 16723), (1106, 11945), (2389, 5530), (2765, 4778)]