13519377

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 20537088

約数和(自身を除く): 7017711

約数列:

[1, 3, 9, 23, 69, 207, 241, 271, 723, 813, 2169, 2439, 5543, 6233, 16629, 18699, 49887, 56097, 65311, 195933, 587799, 1502153, 4506459, 13519377]

約数ペア:

[(1, 13519377), (3, 4506459), (9, 1502153), (23, 587799), (69, 195933), (207, 65311), (241, 56097), (271, 49887), (723, 18699), (813, 16629), (2169, 6233), (2439, 5543)]