13019097

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 21618688

約数和(自身を除く): 8599591

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 463, 721, 1339, 1389, 2163, 3241, 4017, 6019, 9373, 9723, 18057, 28119, 42133, 47689, 126399, 143067, 333823, 619957, 1001469, 1859871, 4339699, 13019097]

約数ペア:

[(1, 13019097), (3, 4339699), (7, 1859871), (13, 1001469), (21, 619957), (39, 333823), (91, 143067), (103, 126399), (273, 47689), (309, 42133), (463, 28119), (721, 18057), (1339, 9723), (1389, 9373), (2163, 6019), (3241, 4017)]