13680940893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{38153}}^1$

素因数の和:38341

約数の個数: 32

約数和(自身を含む): 19779033600

約数和(自身を除く): 6098092707

約数列:

[1, 3, 17, 51, 79, 89, 237, 267, 1343, 1513, 4029, 4539, 7031, 21093, 38153, 114459, 119527, 358581, 648601, 1945803, 3014087, 3395617, 9042261, 10186851, 51239479, 57725489, 153718437, 173176467, 268253743, 804761229, 4560313631, 13680940893]

約数ペア:

[(1, 13680940893), (3, 4560313631), (17, 804761229), (51, 268253743), (79, 173176467), (89, 153718437), (237, 57725489), (267, 51239479), (1343, 10186851), (1513, 9042261), (4029, 3395617), (4539, 3014087), (7031, 1945803), (21093, 648601), (38153, 358581), (114459, 119527)]