16130719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 18311040

約数和(自身を除く): 2180321

約数列:

[1, 11, 43, 67, 473, 509, 737, 2881, 5599, 21887, 31691, 34103, 240757, 375133, 1466429, 16130719]

約数ペア:

[(1, 16130719), (11, 1466429), (43, 375133), (67, 240757), (473, 34103), (509, 31691), (737, 21887), (2881, 5599)]