781630309084

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{653}}^1\times {\mathrm{4099259}}^1$

素因数の和:4099989

約数の個数: 24

約数和(自身を含む): 1388714508720

約数和(自身を除く): 607084199636

約数列:

[1, 2, 4, 73, 146, 292, 653, 1306, 2612, 47669, 95338, 190676, 4099259, 8198518, 16397036, 299245907, 598491814, 1196983628, 2676816127, 5353632254, 10707264508, 195407577271, 390815154542, 781630309084]

約数ペア:

[(1, 781630309084), (2, 390815154542), (4, 195407577271), (73, 10707264508), (146, 5353632254), (292, 2676816127), (653, 1196983628), (1306, 598491814), (2612, 299245907), (47669, 16397036), (95338, 8198518), (190676, 4099259)]