13494753

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 20791368

約数和(自身を除く): 7296615

約数列:

[1, 3, 9, 17, 51, 153, 193, 457, 579, 1371, 1737, 3281, 4113, 7769, 9843, 23307, 29529, 69921, 88201, 264603, 793809, 1499417, 4498251, 13494753]

約数ペア:

[(1, 13494753), (3, 4498251), (9, 1499417), (17, 793809), (51, 264603), (153, 88201), (193, 69921), (457, 29529), (579, 23307), (1371, 9843), (1737, 7769), (3281, 4113)]