13274690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9283}}^1$

素因数の和:9314

約数の個数: 32

約数和(自身を含む): 28074816

約数和(自身を除く): 14800126

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 9283, 18566, 46415, 92830, 102113, 120679, 204226, 241358, 510565, 603395, 1021130, 1206790, 1327469, 2654938, 6637345, 13274690]

約数ペア:

[(1, 13274690), (2, 6637345), (5, 2654938), (10, 1327469), (11, 1206790), (13, 1021130), (22, 603395), (26, 510565), (55, 241358), (65, 204226), (110, 120679), (130, 102113), (143, 92830), (286, 46415), (715, 18566), (1430, 9283)]