13146678

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{14321}}^1$

素因数の和:14349

約数の個数: 32

約数和(自身を含む): 30935520

約数和(自身を除く): 17788842

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 14321, 28642, 42963, 85926, 128889, 243457, 257778, 386667, 486914, 730371, 773334, 1460742, 2191113, 4382226, 6573339, 13146678]

約数ペア:

[(1, 13146678), (2, 6573339), (3, 4382226), (6, 2191113), (9, 1460742), (17, 773334), (18, 730371), (27, 486914), (34, 386667), (51, 257778), (54, 243457), (102, 128889), (153, 85926), (306, 42963), (459, 28642), (918, 14321)]