305133678434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{1129213}}^1$

素因数の和:1129794

約数の個数: 32

約数和(自身を含む): 519799788480

約数和(自身を除く): 214666110046

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 547, 1094, 7111, 10393, 14222, 20786, 135109, 270218, 1129213, 2258426, 14679769, 21455047, 29359538, 42910094, 278915611, 557831222, 617679511, 1235359022, 8029833643, 11735910709, 16059667286, 23471821418, 152566839217, 305133678434]

約数ペア:

[(1, 305133678434), (2, 152566839217), (13, 23471821418), (19, 16059667286), (26, 11735910709), (38, 8029833643), (247, 1235359022), (494, 617679511), (547, 557831222), (1094, 278915611), (7111, 42910094), (10393, 29359538), (14222, 21455047), (20786, 14679769), (135109, 2258426), (270218, 1129213)]