13250361

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 32

約数和(自身を含む): 20044800

約数和(自身を除く): 6794439

約数列:

[1, 3, 17, 29, 31, 51, 87, 93, 289, 493, 527, 867, 899, 1479, 1581, 2697, 4913, 8381, 8959, 14739, 15283, 25143, 26877, 45849, 142477, 152303, 259811, 427431, 456909, 779433, 4416787, 13250361]

約数ペア:

[(1, 13250361), (3, 4416787), (17, 779433), (29, 456909), (31, 427431), (51, 259811), (87, 152303), (93, 142477), (289, 45849), (493, 26877), (527, 25143), (867, 15283), (899, 14739), (1479, 8959), (1581, 8381), (2697, 4913)]