13505454

素因数分解:

$2^1\times 3^6\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 56

約数和(自身を含む): 31084920

約数和(自身を除く): 17579466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 157, 162, 177, 243, 314, 354, 471, 486, 531, 729, 942, 1062, 1413, 1458, 1593, 2826, 3186, 4239, 4779, 8478, 9263, 9558, 12717, 14337, 18526, 25434, 27789, 28674, 38151, 43011, 55578, 76302, 83367, 86022, 114453, 166734, 228906, 250101, 500202, 750303, 1500606, 2250909, 4501818, 6752727, 13505454]

約数ペア:

[(1, 13505454), (2, 6752727), (3, 4501818), (6, 2250909), (9, 1500606), (18, 750303), (27, 500202), (54, 250101), (59, 228906), (81, 166734), (118, 114453), (157, 86022), (162, 83367), (177, 76302), (243, 55578), (314, 43011), (354, 38151), (471, 28674), (486, 27789), (531, 25434), (729, 18526), (942, 14337), (1062, 12717), (1413, 9558), (1458, 9263), (1593, 8478), (2826, 4779), (3186, 4239)]