13256194

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10639}}^1$

素因数の和:10737

約数の個数: 16

約数和(自身を含む): 22982400

約数和(自身を除く): 9726206

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 10639, 21278, 74473, 148946, 946871, 1893742, 6628097, 13256194]

約数ペア:

[(1, 13256194), (2, 6628097), (7, 1893742), (14, 946871), (89, 148946), (178, 74473), (623, 21278), (1246, 10639)]