63321284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{28319}}^1$

素因数の和:28379

約数の個数: 24

約数和(自身を含む): 122115840

約数和(自身を除く): 58794556

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 28319, 56638, 113276, 368147, 736294, 1217717, 1472588, 2435434, 4870868, 15830321, 31660642, 63321284]

約数ペア:

[(1, 63321284), (2, 31660642), (4, 15830321), (13, 4870868), (26, 2435434), (43, 1472588), (52, 1217717), (86, 736294), (172, 368147), (559, 113276), (1118, 56638), (2236, 28319)]