13364456

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 29521440

約数和(自身を除く): 16156984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 331, 392, 412, 662, 721, 824, 1324, 1442, 2317, 2648, 2884, 4634, 5047, 5768, 9268, 10094, 16219, 18536, 20188, 32438, 34093, 40376, 64876, 68186, 129752, 136372, 238651, 272744, 477302, 954604, 1670557, 1909208, 3341114, 6682228, 13364456]

約数ペア:

[(1, 13364456), (2, 6682228), (4, 3341114), (7, 1909208), (8, 1670557), (14, 954604), (28, 477302), (49, 272744), (56, 238651), (98, 136372), (103, 129752), (196, 68186), (206, 64876), (331, 40376), (392, 34093), (412, 32438), (662, 20188), (721, 18536), (824, 16219), (1324, 10094), (1442, 9268), (2317, 5768), (2648, 5047), (2884, 4634)]