13378554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{35393}}^1$

素因数の和:35411

約数の個数: 32

約数和(自身を含む): 33978240

約数和(自身を除く): 20599686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 35393, 70786, 106179, 212358, 247751, 318537, 495502, 637074, 743253, 955611, 1486506, 1911222, 2229759, 4459518, 6689277, 13378554]

約数ペア:

[(1, 13378554), (2, 6689277), (3, 4459518), (6, 2229759), (7, 1911222), (9, 1486506), (14, 955611), (18, 743253), (21, 637074), (27, 495502), (42, 318537), (54, 247751), (63, 212358), (126, 106179), (189, 70786), (378, 35393)]