13578438

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 28504800

約数和(自身を除く): 14926362

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 1069, 2117, 2138, 3207, 4234, 6351, 6414, 12702, 31001, 62002, 78037, 93003, 156074, 186006, 234111, 468222, 2263073, 4526146, 6789219, 13578438]

約数ペア:

[(1, 13578438), (2, 6789219), (3, 4526146), (6, 2263073), (29, 468222), (58, 234111), (73, 186006), (87, 156074), (146, 93003), (174, 78037), (219, 62002), (438, 31001), (1069, 12702), (2117, 6414), (2138, 6351), (3207, 4234)]