13360930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5281}}^1$

素因数の和:5322

約数の個数: 32

約数和(自身を含む): 27381888

約数和(自身を除く): 14020958

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 5281, 10562, 26405, 52810, 58091, 116182, 121463, 242926, 290455, 580910, 607315, 1214630, 1336093, 2672186, 6680465, 13360930]

約数ペア:

[(1, 13360930), (2, 6680465), (5, 2672186), (10, 1336093), (11, 1214630), (22, 607315), (23, 580910), (46, 290455), (55, 242926), (110, 121463), (115, 116182), (230, 58091), (253, 52810), (506, 26405), (1265, 10562), (2530, 5281)]