13380724

素因数分解:

$2^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:544

約数の個数: 36

約数和(自身を含む): 27449604

約数和(自身を除く): 14068880

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 233, 293, 466, 586, 932, 1172, 1631, 2051, 3262, 4102, 6524, 8204, 11417, 14357, 22834, 28714, 45668, 57428, 68269, 136538, 273076, 477883, 955766, 1911532, 3345181, 6690362, 13380724]

約数ペア:

[(1, 13380724), (2, 6690362), (4, 3345181), (7, 1911532), (14, 955766), (28, 477883), (49, 273076), (98, 136538), (196, 68269), (233, 57428), (293, 45668), (466, 28714), (586, 22834), (932, 14357), (1172, 11417), (1631, 8204), (2051, 6524), (3262, 4102)]