201121622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{12619}}^1$

素因数の和:13247

約数の個数: 16

約数和(自身を含む): 325444560

約数和(自身を除く): 124322938

約数列:

[1, 2, 13, 26, 613, 1226, 7969, 12619, 15938, 25238, 164047, 328094, 7735447, 15470894, 100560811, 201121622]

約数ペア:

[(1, 201121622), (2, 100560811), (13, 15470894), (26, 7735447), (613, 328094), (1226, 164047), (7969, 25238), (12619, 15938)]