12603764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 23331840

約数和(自身を除く): 10728076

約数列:

[1, 2, 4, 19, 38, 76, 383, 433, 766, 866, 1532, 1732, 7277, 8227, 14554, 16454, 29108, 32908, 165839, 331678, 663356, 3150941, 6301882, 12603764]

約数ペア:

[(1, 12603764), (2, 6301882), (4, 3150941), (19, 663356), (38, 331678), (76, 165839), (383, 32908), (433, 29108), (766, 16454), (866, 14554), (1532, 8227), (1732, 7277)]